diff --git a/CHANGELOG.md b/CHANGELOG.md
index cae884793b..824386e6bc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,7 @@
 - Feat: 設定の管理が強化されました
   - 自動でバックアップされるように
   - 任意の設定項目をデバイス間で同期できるように
+- Feat: 画面を重ねて表示するオプションを実装(実験的)
 - Enhance: プラグインの管理が強化されました
   - インストール/アンインストール/設定の変更時にリロード不要になりました
 - Enhance: ログアウト時、ブラウザに保存されたWebクライアントのデータを全て消去するように
@@ -17,6 +18,7 @@
 - Enhance: 投稿フォームの設定メニューを改良
   - 投稿フォームをリセットできるように
   - 文字数カウントを復活
+- Enhance: 2段階認証時のリカバリーコードのファイル名にサーバーURLを含めるように
 - Fix: テーマ切り替え時に一部の色が変わらない問題を修正
 
 ### Server
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 0c63f69cf1..a3aedfa9eb 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -273,7 +273,6 @@ niraxは、Misskeyで使用しているオリジナルのフロントエンド
 	query?: Record<string, string>;
 	loginRequired?: boolean;
 	hash?: string;
-	globalCacheKey?: string;
 	children?: RouteDef[];
 }
 ```
diff --git a/locales/ca-ES.yml b/locales/ca-ES.yml
index c89a6b173b..44fb48f5f5 100644
--- a/locales/ca-ES.yml
+++ b/locales/ca-ES.yml
@@ -698,6 +698,7 @@ userSaysSomethingAbout: "{name} està parlant sobre \"{word}\""
 makeActive: "Activar"
 display: "Veure"
 copy: "Copiar"
+copiedToClipboard: "Copiat al porta papers"
 metrics: "Mètriques"
 overview: "Visió General"
 logs: "Registres"
@@ -1139,7 +1140,7 @@ channelArchiveConfirmDescription: "Un Canal arxivat no apareixerà a la llista d
 thisChannelArchived: "Aquest Canal ha sigut arxivat."
 displayOfNote: "Mostrar notes"
 initialAccountSetting: "Configuració del perfil"
-youFollowing: "Seguint"
+youFollowing: "Segueixes "
 preventAiLearning: "Descartar l'ús d'aprenentatge automàtic (IA Generativa)"
 preventAiLearningDescription: "Demanar els indexadors no fer servir els texts, imatges, etc. en cap conjunt de dades per alimentar l'aprenentatge automàtic (IA Predictiva/ Generativa). Això s'aconsegueix afegint la etiqueta \"noai\" com a resposta HTML al contingut corresponent. Prevenir aquest ús totalment pot ser que no sigui aconseguit, ja que molts indexadors poden obviar aquesta etiqueta."
 options: "Opcions"
@@ -1332,6 +1333,7 @@ preferenceSyncConflictChoiceCancel: "Cancel·lar l'activació de la sincronitzac
 paste: "Pegar"
 emojiPalette: "Calaix d'emojis"
 postForm: "Formulari de publicació"
+textCount: "Nombre de caràcters "
 _emojiPalette:
   palettes: "Calaixos d'emojis"
   enableSyncBetweenDevicesForPalettes: "Activa la sincronització dels calaixos d'emojis entre dispositius"
@@ -1355,6 +1357,8 @@ _settings:
   appearanceBanner: "Pots configurar les preferències relacionades amb la visualització i l'aspecte del client segons el teu parer."
   soundsBanner: "Configuració dels sons que reproduirà el client."
   timelineAndNote: "Línia de temps i nota"
+  makeEveryTextElementsSelectable: "Fes que tots els elements del text siguin seleccionables"
+  makeEveryTextElementsSelectable_description: "L'activació pot reduir la usabilitat en determinades ocasions."
 _preferencesProfile:
   profileName: "Nom del perfil"
   profileNameDescription: "Estableix un nom que identifiqui aquest dispositiu."
@@ -2519,6 +2523,7 @@ _notification:
     achievementEarned: "Assoliment desbloquejat"
     exportCompleted: "Exportació completada"
     login: "Iniciar sessió"
+    createToken: "Creació de tokens d'accés "
     test: "Prova la notificació"
     app: "Notificacions d'aplicacions"
   _actions:
diff --git a/locales/en-US.yml b/locales/en-US.yml
index 1e7c4730d1..0d2a29edca 100644
--- a/locales/en-US.yml
+++ b/locales/en-US.yml
@@ -698,6 +698,7 @@ userSaysSomethingAbout: "{name} said something about \"{word}\""
 makeActive: "Activate"
 display: "Display"
 copy: "Copy"
+copiedToClipboard: "Copied to clipboard"
 metrics: "Metrics"
 overview: "Overview"
 logs: "Logs"
@@ -1323,7 +1324,21 @@ untitled: "Untitled"
 noName: "No name"
 skip: "Skip"
 restore: "Restore"
+syncBetweenDevices: "Sync between devices"
+preferenceSyncConflictTitle: "The configured value exists on the server."
+preferenceSyncConflictText: "The sync enabled settings will save their values to the server. However, there are existing values on the server. Which set of values would you like to overwrite?"
+preferenceSyncConflictChoiceServer: "Configured value on server"
+preferenceSyncConflictChoiceDevice: "Configured value on device"
+preferenceSyncConflictChoiceCancel: "Cancel enabling sync"
+paste: "Paste"
+emojiPalette: "Emoji palette"
 postForm: "Posting form"
+textCount: "Character count"
+_emojiPalette:
+  palettes: "Palette"
+  enableSyncBetweenDevicesForPalettes: "Enable palette sync between devices"
+  paletteForMain: "Main palette"
+  paletteForReaction: "Reaction palette"
 _settings:
   driveBanner: "You can manage and configure the drive, check usage, and configure file upload settings."
   pluginBanner: "You can extend client features with plugins. You can install plugins, configure and manage individually."
@@ -1341,6 +1356,9 @@ _settings:
   preferencesBanner: "You can configure the overall behavior of the client according to your preferences."
   appearanceBanner: "You can configure the appearance and display settings for the client according to your preferences."
   soundsBanner: "You can configure the sound settings for playback in the client."
+  timelineAndNote: "Timeline and note"
+  makeEveryTextElementsSelectable: "Make all text elements selectable"
+  makeEveryTextElementsSelectable_description: "Enabling this may reduce usability in some situations."
 _preferencesProfile:
   profileName: "Profile name"
   profileNameDescription: "Set a name that identifies this device."
@@ -2505,6 +2523,7 @@ _notification:
     achievementEarned: "Achievement unlocked"
     exportCompleted: "The export has been completed"
     login: "Sign In"
+    createToken: "Create access token"
     test: "Notification test"
     app: "Notifications from linked apps"
   _actions:
@@ -2532,6 +2551,7 @@ _deck:
   useSimpleUiForNonRootPages: "Use simple UI for navigated pages"
   usedAsMinWidthWhenFlexible: "Minimum width will be used for this when the \"Auto-adjust width\" option is enabled"
   flexible: "Auto-adjust width"
+  enableSyncBetweenDevicesForProfiles: "Enable profile information sync between devices"
   _columns:
     main: "Main"
     widgets: "Widgets"
diff --git a/locales/it-IT.yml b/locales/it-IT.yml
index 6d69a07721..7a39a8c0e6 100644
--- a/locales/it-IT.yml
+++ b/locales/it-IT.yml
@@ -698,6 +698,7 @@ userSaysSomethingAbout: "{name} ha Notato a riguardo di \"{word}\""
 makeActive: "Attiva"
 display: "Visualizza"
 copy: "Copia"
+copiedToClipboard: "Copiato negli appunti"
 metrics: "Statistiche"
 overview: "Anteprima"
 logs: "Log"
@@ -973,7 +974,7 @@ check: "Verifica"
 driveCapOverrideLabel: "Modificare la capienza del Drive per questo profilo"
 driveCapOverrideCaption: "Se viene specificato meno di 0, viene annullato."
 requireAdminForView: "Per visualizzarli, è necessario aver effettuato l'accesso con un profilo amministratore."
-isSystemAccount: "Questi profili vengono creati e gestiti automaticamente dal sistema"
+isSystemAccount: "Si tratta di un profilo creato e gestito automaticamente dal sistema."
 typeToConfirm: "Digita {x} per continuare"
 deleteAccount: "Eliminazione profilo"
 document: "Documentazione"
@@ -1323,7 +1324,21 @@ untitled: "Senza titolo"
 noName: "Senza nome"
 skip: "Salta"
 restore: "Ripristina"
+syncBetweenDevices: "Sincronizzazione tra i dispositivi"
+preferenceSyncConflictTitle: "Sul server esiste già il valore impostato"
+preferenceSyncConflictText: "Le impostazione sincronizzata salverà il valore sul server. Però, bada che esiste già un valore sul server. Quale vorresti sovrascrivere?"
+preferenceSyncConflictChoiceServer: "Valore del server"
+preferenceSyncConflictChoiceDevice: "Valore del dispositivo"
+preferenceSyncConflictChoiceCancel: "Annulla la sincronizzazione"
+paste: "Incolla"
+emojiPalette: "Tavolozza emoji"
 postForm: "Finestra di pubblicazione"
+textCount: "Il numero di caratteri"
+_emojiPalette:
+  palettes: "Tavolozza"
+  enableSyncBetweenDevicesForPalettes: "Attiva la sincronizzazione tra dispositivi"
+  paletteForMain: "Tavolozza principale"
+  paletteForReaction: "Tavolozza per reazioni"
 _settings:
   driveBanner: "Permette di gestire e configurare il Drive, controllare il consumo di spazio e configurare il caricamento dei file."
   pluginBanner: "Consentono di migliorare le funzionalità. Le estensioni si possono configurare e gestire singolarmente."
@@ -1341,6 +1356,9 @@ _settings:
   preferencesBanner: "Puoi personalizzare il comportamento del tuo dispositivo."
   appearanceBanner: "Puoi personalizzare l'aspetto nel dispositivo, in base alle tue preferenze."
   soundsBanner: "Puoi personalizzare i suoni emessi dagli eventi sul tuo dispositivo."
+  timelineAndNote: "Note e Timeline"
+  makeEveryTextElementsSelectable: "Imposta ogni elemento come selezionabile"
+  makeEveryTextElementsSelectable_description: "Potrebbe ridurre l'usabilità in alcune situazioni."
 _preferencesProfile:
   profileName: "Nome del profilo"
   profileNameDescription: "Impostare il nome che indentifica questo dispositivo."
@@ -2505,6 +2523,7 @@ _notification:
     achievementEarned: "Risultato raggiunto"
     exportCompleted: "Esportazione completata"
     login: "Accessi"
+    createToken: "Creare un token di accesso"
     test: "Notifiche di test"
     app: "Notifiche da applicazioni"
   _actions:
@@ -2532,6 +2551,7 @@ _deck:
   useSimpleUiForNonRootPages: "Visualizza sotto pagine con interfaccia web semplice"
   usedAsMinWidthWhenFlexible: "Se \"larghezza flessibile\" è abilitato, questa diventa la larghezza minima"
   flexible: "Larghezza flessibile"
+  enableSyncBetweenDevicesForProfiles: "Abilita la sincronizzazione delle informazioni profilo tra dispositivi"
   _columns:
     main: "Principale"
     widgets: "Riquadri"
diff --git a/locales/zh-CN.yml b/locales/zh-CN.yml
index 53925dbdef..444ba8bc52 100644
--- a/locales/zh-CN.yml
+++ b/locales/zh-CN.yml
@@ -698,6 +698,7 @@ userSaysSomethingAbout: "{name} 说了关于「{word}」的什么"
 makeActive: "启用"
 display: "显示"
 copy: "复制"
+copiedToClipboard: "已复制到剪贴板"
 metrics: "指标"
 overview: "概览"
 logs: "日志"
@@ -1332,6 +1333,7 @@ preferenceSyncConflictChoiceCancel: "取消同步"
 paste: "粘贴"
 emojiPalette: "表情符号调色板"
 postForm: "投稿窗口"
+textCount: "字数"
 _emojiPalette:
   palettes: "调色板"
   enableSyncBetweenDevicesForPalettes: "启用调色板的设备间同步"
diff --git a/locales/zh-TW.yml b/locales/zh-TW.yml
index 6f27306702..2ea4ae8168 100644
--- a/locales/zh-TW.yml
+++ b/locales/zh-TW.yml
@@ -698,6 +698,7 @@ userSaysSomethingAbout: "{name} 說了一些關於「{word}」的話"
 makeActive: "啟用"
 display: "檢視"
 copy: "複製"
+copiedToClipboard: "已複製到剪貼簿"
 metrics: "指標"
 overview: "概覽"
 logs: "日誌"
@@ -1332,6 +1333,7 @@ preferenceSyncConflictChoiceCancel: "取消啟用同步"
 paste: "貼上"
 emojiPalette: "表情符號調色盤"
 postForm: "發文視窗"
+textCount: "字數"
 _emojiPalette:
   palettes: "調色盤"
   enableSyncBetweenDevicesForPalettes: "啟用裝置與裝置之間的調色盤同步化"
@@ -1355,6 +1357,8 @@ _settings:
   appearanceBanner: "您可以根據喜好設定與用戶端外觀和顯示方式相關的設定。"
   soundsBanner: "您可以調整用戶端播放的聲音設定。"
   timelineAndNote: "時間軸及貼文"
+  makeEveryTextElementsSelectable: "允許選取所有文字"
+  makeEveryTextElementsSelectable_description: "啟用此功能後，可能會在某些情境下降低可用性。"
 _preferencesProfile:
   profileName: "設定檔案名稱"
   profileNameDescription: "設定一個名稱來識別此裝置。"
@@ -2519,6 +2523,7 @@ _notification:
     achievementEarned: "獲得成就"
     exportCompleted: "已完成匯出。"
     login: "登入"
+    createToken: "建立存取權杖"
     test: "通知測試"
     app: "應用程式通知"
   _actions:
diff --git a/package.json b/package.json
index 833b80e044..f43c8fc391 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "misskey",
-	"version": "2025.3.2-beta.3",
+	"version": "2025.3.2-beta.4",
 	"codename": "nasubi",
 	"repository": {
 		"type": "git",
diff --git a/packages/backend/src/queue/processors/ImportCustomEmojisProcessorService.ts b/packages/backend/src/queue/processors/ImportCustomEmojisProcessorService.ts
index 725e1c8ba2..95fe0a2c6a 100644
--- a/packages/backend/src/queue/processors/ImportCustomEmojisProcessorService.ts
+++ b/packages/backend/src/queue/processors/ImportCustomEmojisProcessorService.ts
@@ -6,6 +6,7 @@
 import * as fs from 'node:fs';
 import { Inject, Injectable } from '@nestjs/common';
 import { ZipReader } from 'slacc';
+import { IsNull } from 'typeorm';
 import { DI } from '@/di-symbols.js';
 import type { EmojisRepository, DriveFilesRepository } from '@/models/_.js';
 import type Logger from '@/logger.js';
@@ -86,6 +87,7 @@ export class ImportCustomEmojisProcessorService {
 				const emojiPath = outputPath + '/' + record.fileName;
 				await this.emojisRepository.delete({
 					name: emojiInfo.name,
+					host: IsNull(),
 				});
 
 				try {
diff --git a/packages/frontend-shared/js/config.ts b/packages/frontend-shared/js/config.ts
index ae1dcae10b..26dd36d6c3 100644
--- a/packages/frontend-shared/js/config.ts
+++ b/packages/frontend-shared/js/config.ts
@@ -12,6 +12,7 @@ const siteName = document.querySelector<HTMLMetaElement>('meta[property="og:site
 export const host = address.host;
 export const hostname = address.hostname;
 export const url = address.origin;
+export const port = address.port;
 export const apiUrl = location.origin + '/api';
 export const wsOrigin = location.origin;
 export const lang = localStorage.getItem('lang') ?? 'en-US';
diff --git a/packages/frontend/.storybook/preview.ts b/packages/frontend/.storybook/preview.ts
index c47b48bd7f..3f6bfb62ff 100644
--- a/packages/frontend/.storybook/preview.ts
+++ b/packages/frontend/.storybook/preview.ts
@@ -64,12 +64,12 @@ initialize({
 initLocalStorage();
 queueMicrotask(() => {
 	Promise.all([
-		import('../src/components'),
-		import('../src/directives'),
-		import('../src/widgets'),
-		import('../src/theme'),
-		import('../src/preferences'),
-		import('../src/os'),
+		import('../src/components/index.js'),
+		import('../src/directives/index.js'),
+		import('../src/widgets/index.js'),
+		import('../src/theme.js'),
+		import('../src/preferences.js'),
+		import('../src/os.js'),
 	]).then(([{ default: components }, { default: directives }, { default: widgets }, { applyTheme }, { prefer }, os]) => {
 		setup((app) => {
 			moduleInitialized = true;
diff --git a/packages/frontend/src/boot/common.ts b/packages/frontend/src/boot/common.ts
index 10bcddbde7..a520be9f8a 100644
--- a/packages/frontend/src/boot/common.ts
+++ b/packages/frontend/src/boot/common.ts
@@ -26,8 +26,6 @@ import { deckStore } from '@/ui/deck/deck-store.js';
 import { analytics, initAnalytics } from '@/analytics.js';
 import { miLocalStorage } from '@/local-storage.js';
 import { fetchCustomEmojis } from '@/custom-emojis.js';
-import { setupRouter } from '@/router/main.js';
-import { createMainRouter } from '@/router/definition.js';
 import { prefer } from '@/preferences.js';
 import { $i } from '@/i.js';
 
@@ -267,8 +265,6 @@ export async function common(createVue: () => App<Element>) {
 
 	const app = createVue();
 
-	setupRouter(app, createMainRouter);
-
 	if (_DEV_) {
 		app.config.performance = true;
 	}
diff --git a/packages/frontend/src/boot/main-boot.ts b/packages/frontend/src/boot/main-boot.ts
index 46668cb934..62ee0c5d72 100644
--- a/packages/frontend/src/boot/main-boot.ts
+++ b/packages/frontend/src/boot/main-boot.ts
@@ -24,7 +24,7 @@ import { miLocalStorage } from '@/local-storage.js';
 import { claimAchievement, claimedAchievements } from '@/utility/achievements.js';
 import { initializeSw } from '@/utility/initialize-sw.js';
 import { emojiPicker } from '@/utility/emoji-picker.js';
-import { mainRouter } from '@/router/main.js';
+import { mainRouter } from '@/router.js';
 import { makeHotkey } from '@/utility/hotkey.js';
 import { addCustomEmoji, removeCustomEmojis, updateCustomEmojis } from '@/custom-emojis.js';
 import { prefer } from '@/preferences.js';
diff --git a/packages/frontend/src/components/MkAbuseReport.vue b/packages/frontend/src/components/MkAbuseReport.vue
index 6892435a65..d6f65eca5d 100644
--- a/packages/frontend/src/components/MkAbuseReport.vue
+++ b/packages/frontend/src/components/MkAbuseReport.vue
@@ -88,9 +88,9 @@ import { i18n } from '@/i18n.js';
 import { dateString } from '@/filters/date.js';
 import MkFolder from '@/components/MkFolder.vue';
 import RouterView from '@/components/global/RouterView.vue';
-import { useRouterFactory } from '@/router/supplier';
 import MkTextarea from '@/components/MkTextarea.vue';
 import { copyToClipboard } from '@/utility/copy-to-clipboard.js';
+import { createRouter } from '@/router.js';
 
 const props = defineProps<{
 	report: Misskey.entities.AdminAbuseUserReportsResponse[number];
@@ -100,10 +100,9 @@ const emit = defineEmits<{
 	(ev: 'resolved', reportId: string): void;
 }>();
 
-const routerFactory = useRouterFactory();
-const targetRouter = routerFactory(`/admin/user/${props.report.targetUserId}`);
+const targetRouter = createRouter(`/admin/user/${props.report.targetUserId}`);
 targetRouter.init();
-const reporterRouter = routerFactory(`/admin/user/${props.report.reporterId}`);
+const reporterRouter = createRouter(`/admin/user/${props.report.reporterId}`);
 reporterRouter.init();
 
 const moderationNote = ref(props.report.moderationNote ?? '');
diff --git a/packages/frontend/src/components/MkAbuseReportWindow.vue b/packages/frontend/src/components/MkAbuseReportWindow.vue
index a634a748e9..dbac5e9dd7 100644
--- a/packages/frontend/src/components/MkAbuseReportWindow.vue
+++ b/packages/frontend/src/components/MkAbuseReportWindow.vue
@@ -30,7 +30,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script setup lang="ts">
-import { ref, shallowRef } from 'vue';
+import { ref, useTemplateRef } from 'vue';
 import * as Misskey from 'misskey-js';
 import MkWindow from '@/components/MkWindow.vue';
 import MkTextarea from '@/components/MkTextarea.vue';
@@ -47,7 +47,7 @@ const emit = defineEmits<{
 	(ev: 'closed'): void;
 }>();
 
-const uiWindow = shallowRef<InstanceType<typeof MkWindow>>();
+const uiWindow = useTemplateRef('uiWindow');
 const comment = ref(props.initialComment ?? '');
 
 function send() {
diff --git a/packages/frontend/src/components/MkAnimBg.vue b/packages/frontend/src/components/MkAnimBg.vue
index 4bf6125af5..2938645557 100644
--- a/packages/frontend/src/components/MkAnimBg.vue
+++ b/packages/frontend/src/components/MkAnimBg.vue
@@ -8,10 +8,10 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { onMounted, onUnmounted, shallowRef } from 'vue';
+import { onMounted, onUnmounted, useTemplateRef } from 'vue';
 import isChromatic from 'chromatic/isChromatic';
 
-const canvasEl = shallowRef<HTMLCanvasElement>();
+const canvasEl = useTemplateRef('canvasEl');
 
 const props = withDefaults(defineProps<{
 	scale?: number;
diff --git a/packages/frontend/src/components/MkAnnouncementDialog.vue b/packages/frontend/src/components/MkAnnouncementDialog.vue
index 582bb137bc..6e5b29654b 100644
--- a/packages/frontend/src/components/MkAnnouncementDialog.vue
+++ b/packages/frontend/src/components/MkAnnouncementDialog.vue
@@ -22,7 +22,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { onMounted, shallowRef } from 'vue';
+import { onMounted, useTemplateRef } from 'vue';
 import * as Misskey from 'misskey-js';
 import * as os from '@/os.js';
 import { misskeyApi } from '@/utility/misskey-api.js';
@@ -37,8 +37,8 @@ const props = withDefaults(defineProps<{
 }>(), {
 });
 
-const rootEl = shallowRef<HTMLDivElement>();
-const modal = shallowRef<InstanceType<typeof MkModal>>();
+const rootEl = useTemplateRef('rootEl');
+const modal = useTemplateRef('modal');
 
 async function ok() {
 	if (props.announcement.needConfirmationToRead) {
diff --git a/packages/frontend/src/components/MkAntennaEditorDialog.vue b/packages/frontend/src/components/MkAntennaEditorDialog.vue
index 6d815d29f3..0ebf5abf4c 100644
--- a/packages/frontend/src/components/MkAntennaEditorDialog.vue
+++ b/packages/frontend/src/components/MkAntennaEditorDialog.vue
@@ -23,7 +23,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { shallowRef } from 'vue';
+import { useTemplateRef } from 'vue';
 import * as Misskey from 'misskey-js';
 import MkModalWindow from '@/components/MkModalWindow.vue';
 import XAntennaEditor from '@/components/MkAntennaEditor.vue';
@@ -40,7 +40,7 @@ const emit = defineEmits<{
 	(ev: 'closed'): void,
 }>();
 
-const dialog = shallowRef<InstanceType<typeof MkModalWindow>>();
+const dialog = useTemplateRef('dialog');
 
 function onAntennaCreated(newAntenna: Misskey.entities.Antenna) {
 	emit('created', newAntenna);
diff --git a/packages/frontend/src/components/MkAutocomplete.vue b/packages/frontend/src/components/MkAutocomplete.vue
index 7436d4f1b2..5b747a2a1a 100644
--- a/packages/frontend/src/components/MkAutocomplete.vue
+++ b/packages/frontend/src/components/MkAutocomplete.vue
@@ -44,7 +44,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts">
-import { markRaw, ref, shallowRef, computed, onUpdated, onMounted, onBeforeUnmount, nextTick, watch } from 'vue';
+import { markRaw, ref, useTemplateRef, computed, onUpdated, onMounted, onBeforeUnmount, nextTick, watch } from 'vue';
 import sanitizeHtml from 'sanitize-html';
 import { emojilist, getEmojiName } from '@@/js/emojilist.js';
 import { char2twemojiFilePath, char2fluentEmojiFilePath } from '@@/js/emoji-base.js';
@@ -139,7 +139,7 @@ const emit = defineEmits<{
 }>();
 
 const suggests = ref<Element>();
-const rootEl = shallowRef<HTMLDivElement>();
+const rootEl = useTemplateRef('rootEl');
 
 const fetching = ref(true);
 const users = ref<any[]>([]);
diff --git a/packages/frontend/src/components/MkButton.vue b/packages/frontend/src/components/MkButton.vue
index 5b32ec0fc8..c81edc2a73 100644
--- a/packages/frontend/src/components/MkButton.vue
+++ b/packages/frontend/src/components/MkButton.vue
@@ -35,7 +35,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { nextTick, onMounted, shallowRef } from 'vue';
+import { nextTick, onMounted, useTemplateRef } from 'vue';
 
 const props = defineProps<{
 	type?: 'button' | 'submit' | 'reset';
@@ -64,8 +64,8 @@ const emit = defineEmits<{
 	(ev: 'click', payload: MouseEvent): void;
 }>();
 
-const el = shallowRef<HTMLElement | null>(null);
-const ripples = shallowRef<HTMLElement | null>(null);
+const el = useTemplateRef('el');
+const ripples = useTemplateRef('ripples');
 
 onMounted(() => {
 	if (props.autofocus) {
diff --git a/packages/frontend/src/components/MkCaptcha.vue b/packages/frontend/src/components/MkCaptcha.vue
index 30eafb7a5b..e4f953bda8 100644
--- a/packages/frontend/src/components/MkCaptcha.vue
+++ b/packages/frontend/src/components/MkCaptcha.vue
@@ -26,7 +26,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { ref, shallowRef, computed, onMounted, onBeforeUnmount, watch, onUnmounted } from 'vue';
+import { ref, useTemplateRef, computed, onMounted, onBeforeUnmount, watch, onUnmounted } from 'vue';
 import { store } from '@/store.js';
 
 // APIs provided by Captcha services
@@ -69,7 +69,7 @@ const emit = defineEmits<{
 
 const available = ref(false);
 
-const captchaEl = shallowRef<HTMLDivElement | undefined>();
+const captchaEl = useTemplateRef('captchaEl');
 const captchaWidgetId = ref<string | undefined>(undefined);
 const testcaptchaInput = ref('');
 const testcaptchaPassed = ref(false);
diff --git a/packages/frontend/src/components/MkChart.vue b/packages/frontend/src/components/MkChart.vue
index d9f4558014..7e164362c1 100644
--- a/packages/frontend/src/components/MkChart.vue
+++ b/packages/frontend/src/components/MkChart.vue
@@ -45,12 +45,8 @@ export type ChartSrc =
 </script>
 
 <script lang="ts" setup>
-/* eslint-disable id-denylist --
-  Chart.js has a `data` attribute in most chart definitions, which triggers the
-  id-denylist violation when setting it. This is causing about 60+ lint issues.
-  As this is part of Chart.js's API it makes sense to disable the check here.
-*/
-import { onMounted, ref, shallowRef, watch } from 'vue';
+
+import { onMounted, ref, useTemplateRef, watch } from 'vue';
 import { Chart } from 'chart.js';
 import * as Misskey from 'misskey-js';
 import { misskeyApiGet } from '@/utility/misskey-api.js';
@@ -96,7 +92,7 @@ const props = withDefaults(defineProps<{
 	nowForChromatic: undefined,
 });
 
-const legendEl = shallowRef<InstanceType<typeof MkChartLegend>>();
+const legendEl = useTemplateRef('legendEl');
 
 const sum = (...arr) => arr.reduce((r, a) => r.map((b, i) => a[i] + b));
 const negate = arr => arr.map(x => -x);
@@ -134,7 +130,7 @@ let chartData: {
 	bytes?: boolean;
 } | null = null;
 
-const chartEl = shallowRef<HTMLCanvasElement | null>(null);
+const chartEl = useTemplateRef('chartEl');
 const fetching = ref(true);
 
 const getDate = (ago: number) => {
@@ -849,7 +845,7 @@ watch(() => [props.src, props.span], fetchAndRender);
 onMounted(() => {
 	fetchAndRender();
 });
-/* eslint-enable id-denylist */
+
 </script>
 
 <style lang="scss" module>
diff --git a/packages/frontend/src/components/MkCodeEditor.vue b/packages/frontend/src/components/MkCodeEditor.vue
index 5bf2301e72..46fdf15b5d 100644
--- a/packages/frontend/src/components/MkCodeEditor.vue
+++ b/packages/frontend/src/components/MkCodeEditor.vue
@@ -32,7 +32,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { ref, watch, toRefs, shallowRef, nextTick } from 'vue';
+import { ref, watch, toRefs, useTemplateRef, nextTick } from 'vue';
 import { debounce } from 'throttle-debounce';
 import MkButton from '@/components/MkButton.vue';
 import { i18n } from '@/i18n.js';
@@ -61,7 +61,7 @@ const { modelValue } = toRefs(props);
 const v = ref<string>(modelValue.value ?? '');
 const focused = ref(false);
 const changed = ref(false);
-const inputEl = shallowRef<HTMLTextAreaElement>();
+const inputEl = useTemplateRef('inputEl');
 
 const focus = () => inputEl.value?.focus();
 
diff --git a/packages/frontend/src/components/MkColorInput.vue b/packages/frontend/src/components/MkColorInput.vue
index 55a32664de..50931cc318 100644
--- a/packages/frontend/src/components/MkColorInput.vue
+++ b/packages/frontend/src/components/MkColorInput.vue
@@ -24,7 +24,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { ref, shallowRef, toRefs } from 'vue';
+import { ref, useTemplateRef, toRefs } from 'vue';
 
 const props = defineProps<{
 	modelValue: string | null;
@@ -39,7 +39,7 @@ const emit = defineEmits<{
 
 const { modelValue } = toRefs(props);
 const v = ref(modelValue.value);
-const inputEl = shallowRef<HTMLElement>();
+const inputEl = useTemplateRef('inputEl');
 
 const onInput = () => {
 	emit('update:modelValue', v.value ?? '');
diff --git a/packages/frontend/src/components/MkContainer.vue b/packages/frontend/src/components/MkContainer.vue
index 169f3df7a4..39ca39aad7 100644
--- a/packages/frontend/src/components/MkContainer.vue
+++ b/packages/frontend/src/components/MkContainer.vue
@@ -39,7 +39,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { onMounted, onUnmounted, ref, shallowRef, watch } from 'vue';
+import { onMounted, onUnmounted, ref, useTemplateRef, watch } from 'vue';
 import { prefer } from '@/preferences.js';
 import { i18n } from '@/i18n.js';
 
@@ -58,9 +58,9 @@ const props = withDefaults(defineProps<{
 	maxHeight: null,
 });
 
-const rootEl = shallowRef<HTMLElement>();
-const contentEl = shallowRef<HTMLElement>();
-const headerEl = shallowRef<HTMLElement>();
+const rootEl = useTemplateRef('rootEl');
+const contentEl = useTemplateRef('contentEl');
+const headerEl = useTemplateRef('headerEl');
 const showBody = ref(props.expanded);
 const ignoreOmit = ref(false);
 const omitted = ref(false);
diff --git a/packages/frontend/src/components/MkContextMenu.vue b/packages/frontend/src/components/MkContextMenu.vue
index 46da0840fa..e47dba4bae 100644
--- a/packages/frontend/src/components/MkContextMenu.vue
+++ b/packages/frontend/src/components/MkContextMenu.vue
@@ -18,7 +18,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { onMounted, onBeforeUnmount, shallowRef, ref } from 'vue';
+import { onMounted, onBeforeUnmount, useTemplateRef, ref } from 'vue';
 import MkMenu from './MkMenu.vue';
 import type { MenuItem } from '@/types/menu.js';
 import contains from '@/utility/contains.js';
@@ -34,7 +34,7 @@ const emit = defineEmits<{
 	(ev: 'closed'): void;
 }>();
 
-const rootEl = shallowRef<HTMLDivElement>();
+const rootEl = useTemplateRef('rootEl');
 
 const zIndex = ref<number>(os.claimZIndex('high'));
 
diff --git a/packages/frontend/src/components/MkCropperDialog.vue b/packages/frontend/src/components/MkCropperDialog.vue
index 4a89fb30ca..bd2e6a9cbc 100644
--- a/packages/frontend/src/components/MkCropperDialog.vue
+++ b/packages/frontend/src/components/MkCropperDialog.vue
@@ -31,7 +31,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { onMounted, shallowRef, ref } from 'vue';
+import { onMounted, useTemplateRef, ref } from 'vue';
 import * as Misskey from 'misskey-js';
 import Cropper from 'cropperjs';
 import tinycolor from 'tinycolor2';
@@ -56,8 +56,8 @@ const props = defineProps<{
 }>();
 
 const imgUrl = getProxiedImageUrl(props.file.url, undefined, true);
-const dialogEl = shallowRef<InstanceType<typeof MkModalWindow>>();
-const imgEl = shallowRef<HTMLImageElement>();
+const dialogEl = useTemplateRef('dialogEl');
+const imgEl = useTemplateRef('imgEl');
 let cropper: Cropper | null = null;
 const loading = ref(true);
 
diff --git a/packages/frontend/src/components/MkCustomEmojiDetailedDialog.vue b/packages/frontend/src/components/MkCustomEmojiDetailedDialog.vue
index 86d6269c69..54fda6bf7c 100644
--- a/packages/frontend/src/components/MkCustomEmojiDetailedDialog.vue
+++ b/packages/frontend/src/components/MkCustomEmojiDetailedDialog.vue
@@ -57,14 +57,14 @@ SPDX-License-Identifier: AGPL-3.0-only
 
 <script lang="ts" setup>
 import * as Misskey from 'misskey-js';
-import { shallowRef } from 'vue';
+import { useTemplateRef } from 'vue';
 import MkLink from '@/components/MkLink.vue';
 import { i18n } from '@/i18n.js';
 import MkModalWindow from '@/components/MkModalWindow.vue';
 import MkKeyValue from '@/components/MkKeyValue.vue';
 
 const props = defineProps<{
-  emoji: Misskey.entities.EmojiDetailed,
+	emoji: Misskey.entities.EmojiDetailed,
 }>();
 
 const emit = defineEmits<{
@@ -73,7 +73,7 @@ const emit = defineEmits<{
 	(ev: 'closed'): void;
 }>();
 
-const dialogEl = shallowRef<InstanceType<typeof MkModalWindow>>();
+const dialogEl = useTemplateRef('dialogEl');
 
 function cancel() {
 	emit('cancel');
diff --git a/packages/frontend/src/components/MkDialog.vue b/packages/frontend/src/components/MkDialog.vue
index 312c7ab58f..81d508c161 100644
--- a/packages/frontend/src/components/MkDialog.vue
+++ b/packages/frontend/src/components/MkDialog.vue
@@ -56,7 +56,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { ref, shallowRef, computed } from 'vue';
+import { ref, useTemplateRef, computed } from 'vue';
 import MkModal from '@/components/MkModal.vue';
 import MkButton from '@/components/MkButton.vue';
 import MkInput from '@/components/MkInput.vue';
@@ -117,7 +117,7 @@ const emit = defineEmits<{
 	(ev: 'closed'): void;
 }>();
 
-const modal = shallowRef<InstanceType<typeof MkModal>>();
+const modal = useTemplateRef('modal');
 
 const inputValue = ref<string | number | null>(props.input?.default ?? null);
 const selectedValue = ref(props.select?.default ?? null);
diff --git a/packages/frontend/src/components/MkDrive.file.vue b/packages/frontend/src/components/MkDrive.file.vue
index f02a767186..c54d9eb4d5 100644
--- a/packages/frontend/src/components/MkDrive.file.vue
+++ b/packages/frontend/src/components/MkDrive.file.vue
@@ -47,7 +47,7 @@ import { i18n } from '@/i18n.js';
 import { $i } from '@/i.js';
 import { getDriveFileMenu } from '@/utility/get-drive-file-menu.js';
 import { deviceKind } from '@/utility/device-kind.js';
-import { useRouter } from '@/router/supplier.js';
+import { useRouter } from '@/router.js';
 
 const router = useRouter();
 
diff --git a/packages/frontend/src/components/MkDrive.vue b/packages/frontend/src/components/MkDrive.vue
index 270ef51916..edbdf1cca1 100644
--- a/packages/frontend/src/components/MkDrive.vue
+++ b/packages/frontend/src/components/MkDrive.vue
@@ -96,7 +96,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { nextTick, onActivated, onBeforeUnmount, onMounted, ref, shallowRef, watch } from 'vue';
+import { nextTick, onActivated, onBeforeUnmount, onMounted, ref, useTemplateRef, watch } from 'vue';
 import * as Misskey from 'misskey-js';
 import MkButton from './MkButton.vue';
 import type { MenuItem } from '@/types/menu.js';
@@ -129,8 +129,8 @@ const emit = defineEmits<{
 	(ev: 'open-folder', v: Misskey.entities.DriveFolder): void;
 }>();
 
-const loadMoreFiles = shallowRef<InstanceType<typeof MkButton>>();
-const fileInput = shallowRef<HTMLInputElement>();
+const loadMoreFiles = useTemplateRef('loadMoreFiles');
+const fileInput = useTemplateRef('fileInput');
 
 const folder = ref<Misskey.entities.DriveFolder | null>(null);
 const files = ref<Misskey.entities.DriveFile[]>([]);
diff --git a/packages/frontend/src/components/MkDriveSelectDialog.vue b/packages/frontend/src/components/MkDriveSelectDialog.vue
index f1ecc27123..1b9455e3f3 100644
--- a/packages/frontend/src/components/MkDriveSelectDialog.vue
+++ b/packages/frontend/src/components/MkDriveSelectDialog.vue
@@ -24,7 +24,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { ref, shallowRef } from 'vue';
+import { ref, useTemplateRef } from 'vue';
 import * as Misskey from 'misskey-js';
 import XDrive from '@/components/MkDrive.vue';
 import MkModalWindow from '@/components/MkModalWindow.vue';
@@ -43,7 +43,7 @@ const emit = defineEmits<{
 	(ev: 'closed'): void;
 }>();
 
-const dialog = shallowRef<InstanceType<typeof MkModalWindow>>();
+const dialog = useTemplateRef('dialog');
 
 const selected = ref<Misskey.entities.DriveFile[] | Misskey.entities.DriveFolder[]>([]);
 
diff --git a/packages/frontend/src/components/MkEmbedCodeGenDialog.vue b/packages/frontend/src/components/MkEmbedCodeGenDialog.vue
index e038b84ba7..a4e9547f90 100644
--- a/packages/frontend/src/components/MkEmbedCodeGenDialog.vue
+++ b/packages/frontend/src/components/MkEmbedCodeGenDialog.vue
@@ -89,7 +89,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script setup lang="ts">
-import { shallowRef, ref, computed, nextTick, onMounted, onDeactivated, onUnmounted } from 'vue';
+import { useTemplateRef, ref, computed, nextTick, onMounted, onDeactivated, onUnmounted } from 'vue';
 import { url } from '@@/js/config.js';
 import { embedRouteWithScrollbar } from '@@/js/embed-page.js';
 import type { EmbeddableEntity, EmbedParams } from '@@/js/embed-page.js';
@@ -121,7 +121,7 @@ const props = defineProps<{
 }>();
 
 //#region Modalの制御
-const dialogEl = shallowRef<InstanceType<typeof MkModalWindow>>();
+const dialogEl = useTemplateRef('dialogEl');
 
 function cancel() {
 	emit('cancel');
@@ -198,9 +198,9 @@ function doCopy() {
 //#endregion
 
 //#region プレビューのリサイズ
-const resizerRootEl = shallowRef<HTMLDivElement>();
+const resizerRootEl = useTemplateRef('resizerRootEl');
 const iframeLoading = ref(true);
-const iframeEl = shallowRef<HTMLIFrameElement>();
+const iframeEl = useTemplateRef('iframeEl');
 const iframeHeight = ref(0);
 const iframeScale = ref(1);
 const iframeStyle = computed(() => {
diff --git a/packages/frontend/src/components/MkEmojiPicker.vue b/packages/frontend/src/components/MkEmojiPicker.vue
index c0883b1342..d4367f6ee8 100644
--- a/packages/frontend/src/components/MkEmojiPicker.vue
+++ b/packages/frontend/src/components/MkEmojiPicker.vue
@@ -115,7 +115,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { ref, shallowRef, computed, watch, onMounted } from 'vue';
+import { ref, useTemplateRef, computed, watch, onMounted } from 'vue';
 import * as Misskey from 'misskey-js';
 import {
 	emojilist,
@@ -157,8 +157,8 @@ const emit = defineEmits<{
 	(ev: 'esc'): void;
 }>();
 
-const searchEl = shallowRef<HTMLInputElement>();
-const emojisEl = shallowRef<HTMLDivElement>();
+const searchEl = useTemplateRef('searchEl');
+const emojisEl = useTemplateRef('emojisEl');
 
 const {
 	emojiPickerScale,
diff --git a/packages/frontend/src/components/MkEmojiPickerDialog.vue b/packages/frontend/src/components/MkEmojiPickerDialog.vue
index 6d7062b41c..4978933f73 100644
--- a/packages/frontend/src/components/MkEmojiPickerDialog.vue
+++ b/packages/frontend/src/components/MkEmojiPickerDialog.vue
@@ -37,7 +37,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 
 <script lang="ts" setup>
 import * as Misskey from 'misskey-js';
-import { shallowRef } from 'vue';
+import { useTemplateRef } from 'vue';
 import MkModal from '@/components/MkModal.vue';
 import MkEmojiPicker from '@/components/MkEmojiPicker.vue';
 import { prefer } from '@/preferences.js';
@@ -64,8 +64,8 @@ const emit = defineEmits<{
 	(ev: 'closed'): void;
 }>();
 
-const modal = shallowRef<InstanceType<typeof MkModal>>();
-const picker = shallowRef<InstanceType<typeof MkEmojiPicker>>();
+const modal = useTemplateRef('modal');
+const picker = useTemplateRef('picker');
 
 function chosen(emoji: string) {
 	emit('done', emoji);
diff --git a/packages/frontend/src/components/MkFileCaptionEditWindow.vue b/packages/frontend/src/components/MkFileCaptionEditWindow.vue
index 76bb965101..120d5355b2 100644
--- a/packages/frontend/src/components/MkFileCaptionEditWindow.vue
+++ b/packages/frontend/src/components/MkFileCaptionEditWindow.vue
@@ -25,7 +25,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { shallowRef, ref } from 'vue';
+import { useTemplateRef, ref } from 'vue';
 import * as Misskey from 'misskey-js';
 import MkModalWindow from '@/components/MkModalWindow.vue';
 import MkTextarea from '@/components/MkTextarea.vue';
@@ -42,7 +42,7 @@ const emit = defineEmits<{
 	(ev: 'closed'): void;
 }>();
 
-const dialog = shallowRef<InstanceType<typeof MkModalWindow>>();
+const dialog = useTemplateRef('dialog');
 
 const caption = ref(props.default);
 
diff --git a/packages/frontend/src/components/MkFoldableSection.vue b/packages/frontend/src/components/MkFoldableSection.vue
index 554586b2f3..b9888d9b64 100644
--- a/packages/frontend/src/components/MkFoldableSection.vue
+++ b/packages/frontend/src/components/MkFoldableSection.vue
@@ -31,7 +31,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { onMounted, ref, shallowRef, watch } from 'vue';
+import { onMounted, ref, useTemplateRef, watch } from 'vue';
 import { miLocalStorage } from '@/local-storage.js';
 import { prefer } from '@/preferences.js';
 import { getBgColor } from '@/utility/get-bg-color.js';
@@ -46,7 +46,7 @@ const props = withDefaults(defineProps<{
 	persistKey: null,
 });
 
-const rootEl = shallowRef<HTMLElement>();
+const rootEl = useTemplateRef('rootEl');
 const parentBg = ref<string | null>(null);
 // eslint-disable-next-line vue/no-setup-props-reactivity-loss
 const showBody = ref((props.persistKey && miLocalStorage.getItem(`${miLocalStoragePrefix}${props.persistKey}`)) ? (miLocalStorage.getItem(`${miLocalStoragePrefix}${props.persistKey}`) === 't') : props.expanded);
diff --git a/packages/frontend/src/components/MkFolder.vue b/packages/frontend/src/components/MkFolder.vue
index 1e2057d28e..b13972f66d 100644
--- a/packages/frontend/src/components/MkFolder.vue
+++ b/packages/frontend/src/components/MkFolder.vue
@@ -56,7 +56,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { nextTick, onMounted, ref, shallowRef } from 'vue';
+import { nextTick, onMounted, ref, useTemplateRef } from 'vue';
 import { prefer } from '@/preferences.js';
 import { getBgColor } from '@/utility/get-bg-color.js';
 
@@ -74,7 +74,7 @@ const props = withDefaults(defineProps<{
 	spacerMax: 22,
 });
 
-const rootEl = shallowRef<HTMLElement>();
+const rootEl = useTemplateRef('rootEl');
 const bgSame = ref(false);
 const opened = ref(props.defaultOpen);
 const openedAtLeastOnce = ref(props.defaultOpen);
diff --git a/packages/frontend/src/components/MkFormDialog.vue b/packages/frontend/src/components/MkFormDialog.vue
index df39f34816..4756079e76 100644
--- a/packages/frontend/src/components/MkFormDialog.vue
+++ b/packages/frontend/src/components/MkFormDialog.vue
@@ -71,7 +71,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { reactive, shallowRef } from 'vue';
+import { reactive, useTemplateRef } from 'vue';
 import MkInput from './MkInput.vue';
 import MkTextarea from './MkTextarea.vue';
 import MkSwitch from './MkSwitch.vue';
@@ -99,7 +99,7 @@ const emit = defineEmits<{
 	(ev: 'closed'): void;
 }>();
 
-const dialog = shallowRef<InstanceType<typeof MkModalWindow>>();
+const dialog = useTemplateRef('dialog');
 const values = reactive({});
 
 for (const item in props.form) {
diff --git a/packages/frontend/src/components/MkHeatmap.vue b/packages/frontend/src/components/MkHeatmap.vue
index 8a84bfd541..28bb936755 100644
--- a/packages/frontend/src/components/MkHeatmap.vue
+++ b/packages/frontend/src/components/MkHeatmap.vue
@@ -13,7 +13,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { onMounted, nextTick, watch, shallowRef, ref } from 'vue';
+import { onMounted, nextTick, watch, useTemplateRef, ref } from 'vue';
 import { Chart } from 'chart.js';
 import * as Misskey from 'misskey-js';
 import { misskeyApi } from '@/utility/misskey-api.js';
@@ -35,8 +35,8 @@ const props = withDefaults(defineProps<{
 	label: '',
 });
 
-const rootEl = shallowRef<HTMLDivElement | null>(null);
-const chartEl = shallowRef<HTMLCanvasElement | null>(null);
+const rootEl = useTemplateRef('rootEl');
+const chartEl = useTemplateRef('chartEl');
 const now = new Date();
 let chartInstance: Chart | null = null;
 const fetching = ref(true);
diff --git a/packages/frontend/src/components/MkHorizontalSwipe.vue b/packages/frontend/src/components/MkHorizontalSwipe.vue
index ad85660fc4..849136eb8f 100644
--- a/packages/frontend/src/components/MkHorizontalSwipe.vue
+++ b/packages/frontend/src/components/MkHorizontalSwipe.vue
@@ -26,12 +26,12 @@ SPDX-License-Identifier: AGPL-3.0-only
 </div>
 </template>
 <script lang="ts" setup>
-import { ref, shallowRef, computed, nextTick, watch } from 'vue';
+import { ref, useTemplateRef, computed, nextTick, watch } from 'vue';
 import type { Tab } from '@/components/global/MkPageHeader.tabs.vue';
 import { isHorizontalSwipeSwiping as isSwiping } from '@/utility/touch.js';
 import { prefer } from '@/preferences.js';
 
-const rootEl = shallowRef<HTMLDivElement>();
+const rootEl = useTemplateRef('rootEl');
 
 const tabModel = defineModel<string>('tab');
 
diff --git a/packages/frontend/src/components/MkImgWithBlurhash.vue b/packages/frontend/src/components/MkImgWithBlurhash.vue
index 6585784e42..b86aca19fd 100644
--- a/packages/frontend/src/components/MkImgWithBlurhash.vue
+++ b/packages/frontend/src/components/MkImgWithBlurhash.vue
@@ -83,7 +83,7 @@ const canvasPromise = new Promise<WorkerMultiDispatch | HTMLCanvasElement>(resol
 </script>
 
 <script lang="ts" setup>
-import { computed, nextTick, onMounted, onUnmounted, shallowRef, watch, ref } from 'vue';
+import { computed, nextTick, onMounted, onUnmounted, useTemplateRef, watch, ref } from 'vue';
 import { v4 as uuid } from 'uuid';
 import { render } from 'buraha';
 import { prefer } from '@/preferences.js';
@@ -120,9 +120,9 @@ const props = withDefaults(defineProps<{
 });
 
 const viewId = uuid();
-const canvas = shallowRef<HTMLCanvasElement>();
-const root = shallowRef<HTMLDivElement>();
-const img = shallowRef<HTMLImageElement>();
+const canvas = useTemplateRef('canvas');
+const root = useTemplateRef('root');
+const img = useTemplateRef('img');
 const loaded = ref(false);
 const canvasWidth = ref(64);
 const canvasHeight = ref(64);
diff --git a/packages/frontend/src/components/MkInput.vue b/packages/frontend/src/components/MkInput.vue
index a66e64311a..49cb5cb544 100644
--- a/packages/frontend/src/components/MkInput.vue
+++ b/packages/frontend/src/components/MkInput.vue
@@ -44,7 +44,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { onMounted, onUnmounted, nextTick, ref, shallowRef, watch, computed, toRefs } from 'vue';
+import { onMounted, onUnmounted, nextTick, ref, useTemplateRef, watch, computed, toRefs } from 'vue';
 import { debounce } from 'throttle-debounce';
 import { useInterval } from '@@/js/use-interval.js';
 import type { InputHTMLAttributes } from 'vue';
@@ -92,9 +92,9 @@ const focused = ref(false);
 const changed = ref(false);
 const invalid = ref(false);
 const filled = computed(() => v.value !== '' && v.value != null);
-const inputEl = shallowRef<HTMLInputElement>();
-const prefixEl = shallowRef<HTMLElement>();
-const suffixEl = shallowRef<HTMLElement>();
+const inputEl = useTemplateRef('inputEl');
+const prefixEl = useTemplateRef('prefixEl');
+const suffixEl = useTemplateRef('suffixEl');
 const height =
 	props.small ? 33 :
 	props.large ? 39 :
diff --git a/packages/frontend/src/components/MkInstanceStats.vue b/packages/frontend/src/components/MkInstanceStats.vue
index 3113c6fad6..76bec9bc66 100644
--- a/packages/frontend/src/components/MkInstanceStats.vue
+++ b/packages/frontend/src/components/MkInstanceStats.vue
@@ -84,8 +84,9 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { onMounted, ref, computed, shallowRef } from 'vue';
+import { onMounted, ref, computed, useTemplateRef } from 'vue';
 import { Chart } from 'chart.js';
+import type { HeatmapSource } from '@/components/MkHeatmap.vue';
 import MkSelect from '@/components/MkSelect.vue';
 import MkChart from '@/components/MkChart.vue';
 import { useChartTooltip } from '@/use/use-chart-tooltip.js';
@@ -95,7 +96,6 @@ import { misskeyApiGet } from '@/utility/misskey-api.js';
 import { instance } from '@/instance.js';
 import { i18n } from '@/i18n.js';
 import MkHeatmap from '@/components/MkHeatmap.vue';
-import type { HeatmapSource } from '@/components/MkHeatmap.vue';
 import MkFoldableSection from '@/components/MkFoldableSection.vue';
 import MkRetentionHeatmap from '@/components/MkRetentionHeatmap.vue';
 import MkRetentionLineChart from '@/components/MkRetentionLineChart.vue';
@@ -109,8 +109,8 @@ const chartLimit = 500;
 const chartSpan = ref<'hour' | 'day'>('hour');
 const chartSrc = ref('active-users');
 const heatmapSrc = ref<HeatmapSource>('active-users');
-const subDoughnutEl = shallowRef<HTMLCanvasElement>();
-const pubDoughnutEl = shallowRef<HTMLCanvasElement>();
+const subDoughnutEl = useTemplateRef('subDoughnutEl');
+const pubDoughnutEl = useTemplateRef('pubDoughnutEl');
 
 const { handler: externalTooltipHandler1 } = useChartTooltip({
 	position: 'middle',
diff --git a/packages/frontend/src/components/MkLaunchPad.vue b/packages/frontend/src/components/MkLaunchPad.vue
index 9a78eb67f2..3e5a88a170 100644
--- a/packages/frontend/src/components/MkLaunchPad.vue
+++ b/packages/frontend/src/components/MkLaunchPad.vue
@@ -27,7 +27,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { shallowRef } from 'vue';
+import { useTemplateRef } from 'vue';
 import MkModal from '@/components/MkModal.vue';
 import { navbarItemDef } from '@/navbar.js';
 import { deviceKind } from '@/utility/device-kind.js';
@@ -48,7 +48,7 @@ const preferedModalType = (deviceKind === 'desktop' && props.src != null) ? 'pop
 	deviceKind === 'smartphone' ? 'drawer' :
 	'dialog';
 
-const modal = shallowRef<InstanceType<typeof MkModal>>();
+const modal = useTemplateRef('modal');
 
 const menu = prefer.s.menu;
 
diff --git a/packages/frontend/src/components/MkMediaAudio.vue b/packages/frontend/src/components/MkMediaAudio.vue
index 28860d0cf6..db6deb161a 100644
--- a/packages/frontend/src/components/MkMediaAudio.vue
+++ b/packages/frontend/src/components/MkMediaAudio.vue
@@ -88,7 +88,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { shallowRef, watch, computed, ref, onDeactivated, onActivated, onMounted } from 'vue';
+import { useTemplateRef, watch, computed, ref, onDeactivated, onActivated, onMounted } from 'vue';
 import * as Misskey from 'misskey-js';
 import type { MenuItem } from '@/types/menu.js';
 import type { Keymap } from '@/utility/hotkey.js';
@@ -151,8 +151,8 @@ function hasFocus() {
 	return playerEl.value === document.activeElement || playerEl.value.contains(document.activeElement);
 }
 
-const playerEl = shallowRef<HTMLDivElement>();
-const audioEl = shallowRef<HTMLAudioElement>();
+const playerEl = useTemplateRef('playerEl');
+const audioEl = useTemplateRef('audioEl');
 
 // eslint-disable-next-line vue/no-setup-props-reactivity-loss
 const hide = ref((prefer.s.nsfw === 'force' || prefer.s.dataSaver.media) ? true : (props.audio.isSensitive && prefer.s.nsfw !== 'ignore'));
diff --git a/packages/frontend/src/components/MkMediaList.vue b/packages/frontend/src/components/MkMediaList.vue
index 8a7a423869..3c066650d9 100644
--- a/packages/frontend/src/components/MkMediaList.vue
+++ b/packages/frontend/src/components/MkMediaList.vue
@@ -28,7 +28,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { computed, onMounted, onUnmounted, shallowRef } from 'vue';
+import { computed, onMounted, onUnmounted, useTemplateRef } from 'vue';
 import * as Misskey from 'misskey-js';
 import PhotoSwipeLightbox from 'photoswipe/lightbox';
 import PhotoSwipe from 'photoswipe';
@@ -46,7 +46,7 @@ const props = defineProps<{
 	raw?: boolean;
 }>();
 
-const gallery = shallowRef<HTMLDivElement>();
+const gallery = useTemplateRef('gallery');
 const pswpZIndex = os.claimZIndex('middle');
 document.documentElement.style.setProperty('--mk-pswp-root-z-index', pswpZIndex.toString());
 const count = computed(() => props.mediaList.filter(media => previewable(media)).length);
diff --git a/packages/frontend/src/components/MkMediaVideo.vue b/packages/frontend/src/components/MkMediaVideo.vue
index 9674cb4461..5475e703a5 100644
--- a/packages/frontend/src/components/MkMediaVideo.vue
+++ b/packages/frontend/src/components/MkMediaVideo.vue
@@ -109,7 +109,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { ref, shallowRef, computed, watch, onDeactivated, onActivated, onMounted } from 'vue';
+import { ref, useTemplateRef, computed, watch, onDeactivated, onActivated, onMounted } from 'vue';
 import * as Misskey from 'misskey-js';
 import type { MenuItem } from '@/types/menu.js';
 import type { Keymap } from '@/utility/hotkey.js';
@@ -299,8 +299,8 @@ async function toggleSensitive(file: Misskey.entities.DriveFile) {
 }
 
 // MediaControl: Video State
-const videoEl = shallowRef<HTMLVideoElement>();
-const playerEl = shallowRef<HTMLDivElement>();
+const videoEl = useTemplateRef('videoEl');
+const playerEl = useTemplateRef('playerEl');
 const isHoverring = ref(false);
 const controlsShowing = computed(() => {
 	if (!oncePlayed.value) return true;
diff --git a/packages/frontend/src/components/MkMenu.child.vue b/packages/frontend/src/components/MkMenu.child.vue
index 086573ba6d..f7cd72b6c6 100644
--- a/packages/frontend/src/components/MkMenu.child.vue
+++ b/packages/frontend/src/components/MkMenu.child.vue
@@ -10,7 +10,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { nextTick, onMounted, onUnmounted, provide, shallowRef, watch } from 'vue';
+import { nextTick, onMounted, onUnmounted, provide, useTemplateRef, watch } from 'vue';
 import MkMenu from './MkMenu.vue';
 import type { MenuItem } from '@/types/menu.js';
 
@@ -28,7 +28,7 @@ const emit = defineEmits<{
 
 provide('isNestingMenu', true);
 
-const el = shallowRef<HTMLElement>();
+const el = useTemplateRef('el');
 const align = 'left';
 
 const SCROLLBAR_THICKNESS = 16;
diff --git a/packages/frontend/src/components/MkMenu.vue b/packages/frontend/src/components/MkMenu.vue
index f7b46e3aab..d16c7465d0 100644
--- a/packages/frontend/src/components/MkMenu.vue
+++ b/packages/frontend/src/components/MkMenu.vue
@@ -214,7 +214,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts">
-import { computed, defineAsyncComponent, inject, nextTick, onBeforeUnmount, onMounted, ref, shallowRef, unref, watch } from 'vue';
+import { computed, defineAsyncComponent, inject, nextTick, onBeforeUnmount, onMounted, ref, useTemplateRef, unref, watch } from 'vue';
 import type { MenuItem, InnerMenuItem, MenuPending, MenuAction, MenuSwitch, MenuRadio, MenuRadioOption, MenuParent } from '@/types/menu.js';
 import type { Keymap } from '@/utility/hotkey.js';
 import MkSwitchButton from '@/components/MkSwitch.button.vue';
@@ -247,11 +247,11 @@ const big = isTouchUsing;
 
 const isNestingMenu = inject<boolean>('isNestingMenu', false);
 
-const itemsEl = shallowRef<HTMLElement>();
+const itemsEl = useTemplateRef('itemsEl');
 
 const items2 = ref<InnerMenuItem[]>();
 
-const child = shallowRef<InstanceType<typeof XChild>>();
+const child = useTemplateRef('child');
 
 const keymap = {
 	'up|k|shift+tab': {
@@ -292,7 +292,7 @@ watch(() => props.items, () => {
 });
 
 const childMenu = ref<MenuItem[] | null>();
-const childTarget = shallowRef<HTMLElement | null>();
+const childTarget = useTemplateRef('childTarget');
 
 function closeChild() {
 	childMenu.value = null;
diff --git a/packages/frontend/src/components/MkModal.vue b/packages/frontend/src/components/MkModal.vue
index 8b3086d55e..b5c93df4ed 100644
--- a/packages/frontend/src/components/MkModal.vue
+++ b/packages/frontend/src/components/MkModal.vue
@@ -42,7 +42,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { nextTick, normalizeClass, onMounted, onUnmounted, provide, watch, ref, shallowRef, computed } from 'vue';
+import { nextTick, normalizeClass, onMounted, onUnmounted, provide, watch, ref, useTemplateRef, computed } from 'vue';
 import type { Keymap } from '@/utility/hotkey.js';
 import * as os from '@/os.js';
 import { isTouchUsing } from '@/utility/touch.js';
@@ -100,8 +100,8 @@ const maxHeight = ref<number>();
 const fixed = ref(false);
 const transformOrigin = ref('center');
 const showing = ref(true);
-const modalRootEl = shallowRef<HTMLElement>();
-const content = shallowRef<HTMLElement>();
+const modalRootEl = useTemplateRef('modalRootEl');
+const content = useTemplateRef('content');
 const zIndex = os.claimZIndex(props.zPriority);
 const useSendAnime = ref(false);
 const type = computed<ModalTypes>(() => {
diff --git a/packages/frontend/src/components/MkModalWindow.vue b/packages/frontend/src/components/MkModalWindow.vue
index f06cfffee4..19989e375b 100644
--- a/packages/frontend/src/components/MkModalWindow.vue
+++ b/packages/frontend/src/components/MkModalWindow.vue
@@ -22,7 +22,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { onMounted, onUnmounted, shallowRef, ref } from 'vue';
+import { onMounted, onUnmounted, useTemplateRef, ref } from 'vue';
 import MkModal from './MkModal.vue';
 
 const props = withDefaults(defineProps<{
@@ -47,9 +47,9 @@ const emit = defineEmits<{
 	(event: 'esc'): void;
 }>();
 
-const modal = shallowRef<InstanceType<typeof MkModal>>();
-const rootEl = shallowRef<HTMLElement>();
-const headerEl = shallowRef<HTMLElement>();
+const modal = useTemplateRef('modal');
+const rootEl = useTemplateRef('rootEl');
+const headerEl = useTemplateRef('headerEl');
 const bodyWidth = ref(0);
 const bodyHeight = ref(0);
 
diff --git a/packages/frontend/src/components/MkNote.vue b/packages/frontend/src/components/MkNote.vue
index 1f18b173a0..73ff85b150 100644
--- a/packages/frontend/src/components/MkNote.vue
+++ b/packages/frontend/src/components/MkNote.vue
@@ -178,7 +178,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { computed, inject, onMounted, ref, shallowRef, watch, provide } from 'vue';
+import { computed, inject, onMounted, ref, useTemplateRef, watch, provide } from 'vue';
 import * as mfm from 'mfm-js';
 import * as Misskey from 'misskey-js';
 import { isLink } from '@@/js/is-link.js';
@@ -271,14 +271,14 @@ if (noteViewInterruptors.length > 0) {
 
 const isRenote = Misskey.note.isPureRenote(note.value);
 
-const rootEl = shallowRef<HTMLElement>();
-const menuButton = shallowRef<HTMLElement>();
-const renoteButton = shallowRef<HTMLElement>();
-const renoteTime = shallowRef<HTMLElement>();
-const reactButton = shallowRef<HTMLElement>();
-const clipButton = shallowRef<HTMLElement>();
+const rootEl = useTemplateRef('rootEl');
+const menuButton = useTemplateRef('menuButton');
+const renoteButton = useTemplateRef('renoteButton');
+const renoteTime = useTemplateRef('renoteTime');
+const reactButton = useTemplateRef('reactButton');
+const clipButton = useTemplateRef('clipButton');
 const appearNote = computed(() => getAppearNote(note.value));
-const galleryEl = shallowRef<InstanceType<typeof MkMediaList>>();
+const galleryEl = useTemplateRef('galleryEl');
 const isMyRenote = $i && ($i.id === note.value.userId);
 const showContent = ref(false);
 const parsed = computed(() => appearNote.value.text ? mfm.parse(appearNote.value.text) : null);
diff --git a/packages/frontend/src/components/MkNoteDetailed.vue b/packages/frontend/src/components/MkNoteDetailed.vue
index 6af8acb2df..4f74432041 100644
--- a/packages/frontend/src/components/MkNoteDetailed.vue
+++ b/packages/frontend/src/components/MkNoteDetailed.vue
@@ -211,7 +211,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { computed, inject, onMounted, provide, ref, shallowRef } from 'vue';
+import { computed, inject, onMounted, provide, ref, useTemplateRef } from 'vue';
 import * as mfm from 'mfm-js';
 import * as Misskey from 'misskey-js';
 import { isLink } from '@@/js/is-link.js';
@@ -290,14 +290,14 @@ if (noteViewInterruptors.length > 0) {
 
 const isRenote = Misskey.note.isPureRenote(note.value);
 
-const rootEl = shallowRef<HTMLElement>();
-const menuButton = shallowRef<HTMLElement>();
-const renoteButton = shallowRef<HTMLElement>();
-const renoteTime = shallowRef<HTMLElement>();
-const reactButton = shallowRef<HTMLElement>();
-const clipButton = shallowRef<HTMLElement>();
+const rootEl = useTemplateRef('rootEl');
+const menuButton = useTemplateRef('menuButton');
+const renoteButton = useTemplateRef('renoteButton');
+const renoteTime = useTemplateRef('renoteTime');
+const reactButton = useTemplateRef('reactButton');
+const clipButton = useTemplateRef('clipButton');
 const appearNote = computed(() => getAppearNote(note.value));
-const galleryEl = shallowRef<InstanceType<typeof MkMediaList>>();
+const galleryEl = useTemplateRef('galleryEl');
 const isMyRenote = $i && ($i.id === note.value.userId);
 const showContent = ref(false);
 const isDeleted = ref(false);
diff --git a/packages/frontend/src/components/MkNotes.vue b/packages/frontend/src/components/MkNotes.vue
index 62d4350400..cee226ee14 100644
--- a/packages/frontend/src/components/MkNotes.vue
+++ b/packages/frontend/src/components/MkNotes.vue
@@ -32,7 +32,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { shallowRef } from 'vue';
+import { useTemplateRef } from 'vue';
 import type { Paging } from '@/components/MkPagination.vue';
 import MkNote from '@/components/MkNote.vue';
 import MkDateSeparatedList from '@/components/MkDateSeparatedList.vue';
@@ -46,7 +46,7 @@ const props = defineProps<{
 	disableAutoLoad?: boolean;
 }>();
 
-const pagingComponent = shallowRef<InstanceType<typeof MkPagination>>();
+const pagingComponent = useTemplateRef('pagingComponent');
 
 defineExpose({
 	pagingComponent,
diff --git a/packages/frontend/src/components/MkNotificationSelectWindow.vue b/packages/frontend/src/components/MkNotificationSelectWindow.vue
index a0fb7fea83..d074dceb2f 100644
--- a/packages/frontend/src/components/MkNotificationSelectWindow.vue
+++ b/packages/frontend/src/components/MkNotificationSelectWindow.vue
@@ -30,13 +30,13 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { ref, shallowRef } from 'vue';
-import type { Ref } from 'vue';
+import { ref, useTemplateRef } from 'vue';
+import { notificationTypes } from '@@/js/const.js';
 import MkSwitch from './MkSwitch.vue';
 import MkInfo from './MkInfo.vue';
 import MkButton from './MkButton.vue';
+import type { Ref } from 'vue';
 import MkModalWindow from '@/components/MkModalWindow.vue';
-import { notificationTypes } from '@@/js/const.js';
 import { i18n } from '@/i18n.js';
 
 type TypesMap = Record<typeof notificationTypes[number], Ref<boolean>>;
@@ -52,7 +52,7 @@ const props = withDefaults(defineProps<{
 	excludeTypes: () => [],
 });
 
-const dialog = shallowRef<InstanceType<typeof MkModalWindow>>();
+const dialog = useTemplateRef('dialog');
 
 const typesMap = notificationTypes.reduce((p, t) => ({ ...p, [t]: ref<boolean>(!props.excludeTypes.includes(t)) }), {} as TypesMap);
 
diff --git a/packages/frontend/src/components/MkNotifications.vue b/packages/frontend/src/components/MkNotifications.vue
index 9f75a75fb6..08fc846327 100644
--- a/packages/frontend/src/components/MkNotifications.vue
+++ b/packages/frontend/src/components/MkNotifications.vue
@@ -24,7 +24,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { onUnmounted, onDeactivated, onMounted, computed, shallowRef, onActivated } from 'vue';
+import { onUnmounted, onDeactivated, onMounted, computed, useTemplateRef, onActivated } from 'vue';
 import * as Misskey from 'misskey-js';
 import type { notificationTypes } from '@@/js/const.js';
 import MkPagination from '@/components/MkPagination.vue';
@@ -41,7 +41,7 @@ const props = defineProps<{
 	excludeTypes?: typeof notificationTypes[number][];
 }>();
 
-const pagingComponent = shallowRef<InstanceType<typeof MkPagination>>();
+const pagingComponent = useTemplateRef('pagingComponent');
 
 const pagination = computed(() => prefer.r.useGroupedNotifications.value ? {
 	endpoint: 'i/notifications-grouped' as const,
diff --git a/packages/frontend/src/components/MkOmit.vue b/packages/frontend/src/components/MkOmit.vue
index a05176e2f4..04276b47fe 100644
--- a/packages/frontend/src/components/MkOmit.vue
+++ b/packages/frontend/src/components/MkOmit.vue
@@ -13,7 +13,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { onMounted, onUnmounted, shallowRef, ref } from 'vue';
+import { onMounted, onUnmounted, useTemplateRef, ref } from 'vue';
 import { i18n } from '@/i18n.js';
 
 const props = withDefaults(defineProps<{
@@ -22,7 +22,7 @@ const props = withDefaults(defineProps<{
 	maxHeight: 200,
 });
 
-const content = shallowRef<HTMLElement>();
+const content = useTemplateRef('content');
 const omitted = ref(false);
 const ignoreOmit = ref(false);
 
diff --git a/packages/frontend/src/components/MkPageWindow.vue b/packages/frontend/src/components/MkPageWindow.vue
index 8a1a9c58d2..5cb00c5292 100644
--- a/packages/frontend/src/components/MkPageWindow.vue
+++ b/packages/frontend/src/components/MkPageWindow.vue
@@ -30,7 +30,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { computed, onMounted, onUnmounted, provide, ref, shallowRef } from 'vue';
+import { computed, onMounted, onUnmounted, provide, ref, useTemplateRef } from 'vue';
 import { url } from '@@/js/config.js';
 import type { PageMetadata } from '@/page.js';
 import RouterView from '@/components/global/RouterView.vue';
@@ -41,8 +41,7 @@ import { i18n } from '@/i18n.js';
 import { provideMetadataReceiver, provideReactiveMetadata } from '@/page.js';
 import { openingWindowsCount } from '@/os.js';
 import { claimAchievement } from '@/utility/achievements.js';
-import { useRouterFactory } from '@/router/supplier.js';
-import { mainRouter } from '@/router/main.js';
+import { createRouter, mainRouter } from '@/router.js';
 import { analytics } from '@/analytics.js';
 import { DI } from '@/di.js';
 import { prefer } from '@/preferences.js';
@@ -55,14 +54,12 @@ const emit = defineEmits<{
 	(ev: 'closed'): void;
 }>();
 
-const routerFactory = useRouterFactory();
-const windowRouter = routerFactory(props.initialPath);
+const windowRouter = createRouter(props.initialPath);
 
 const pageMetadata = ref<null | PageMetadata>(null);
-const windowEl = shallowRef<InstanceType<typeof MkWindow>>();
-const history = ref<{ path: string; key: string; }[]>([{
-	path: windowRouter.getCurrentPath(),
-	key: windowRouter.getCurrentKey(),
+const windowEl = useTemplateRef('windowEl');
+const history = ref<{ path: string; }[]>([{
+	path: windowRouter.getCurrentFullPath(),
 }]);
 const buttonsLeft = computed(() => {
 	const buttons: Record<string, unknown>[] = [];
@@ -100,20 +97,20 @@ function getSearchMarker(path: string) {
 const searchMarkerId = ref<string | null>(getSearchMarker(props.initialPath));
 
 windowRouter.addListener('push', ctx => {
-	history.value.push({ path: ctx.path, key: ctx.key });
+	history.value.push({ path: ctx.fullPath });
 });
 
 windowRouter.addListener('replace', ctx => {
 	history.value.pop();
-	history.value.push({ path: ctx.path, key: ctx.key });
+	history.value.push({ path: ctx.fullPath });
 });
 
 windowRouter.addListener('change', ctx => {
-	if (_DEV_) console.log('windowRouter: change', ctx.path);
-	searchMarkerId.value = getSearchMarker(ctx.path);
+	if (_DEV_) console.log('windowRouter: change', ctx.fullPath);
+	searchMarkerId.value = getSearchMarker(ctx.fullPath);
 	analytics.page({
-		path: ctx.path,
-		title: ctx.path,
+		path: ctx.fullPath,
+		title: ctx.fullPath,
 	});
 });
 
@@ -142,20 +139,20 @@ const contextmenu = computed(() => ([{
 	icon: 'ti ti-external-link',
 	text: i18n.ts.openInNewTab,
 	action: () => {
-		window.open(url + windowRouter.getCurrentPath(), '_blank', 'noopener');
+		window.open(url + windowRouter.getCurrentFullPath(), '_blank', 'noopener');
 		windowEl.value?.close();
 	},
 }, {
 	icon: 'ti ti-link',
 	text: i18n.ts.copyLink,
 	action: () => {
-		copyToClipboard(url + windowRouter.getCurrentPath());
+		copyToClipboard(url + windowRouter.getCurrentFullPath());
 	},
 }]));
 
 function back() {
 	history.value.pop();
-	windowRouter.replace(history.value.at(-1)!.path, history.value.at(-1)!.key);
+	windowRouter.replace(history.value.at(-1)!.path);
 }
 
 function reload() {
@@ -167,12 +164,12 @@ function close() {
 }
 
 function expand() {
-	mainRouter.push(windowRouter.getCurrentPath(), 'forcePage');
+	mainRouter.push(windowRouter.getCurrentFullPath(), 'forcePage');
 	windowEl.value?.close();
 }
 
 function popout() {
-	_popout(windowRouter.getCurrentPath(), windowEl.value?.$el);
+	_popout(windowRouter.getCurrentFullPath(), windowEl.value?.$el);
 	windowEl.value?.close();
 }
 
diff --git a/packages/frontend/src/components/MkPagination.vue b/packages/frontend/src/components/MkPagination.vue
index 071dbba5eb..6a1a91a9f4 100644
--- a/packages/frontend/src/components/MkPagination.vue
+++ b/packages/frontend/src/components/MkPagination.vue
@@ -43,7 +43,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts">
-import { computed, isRef, nextTick, onActivated, onBeforeMount, onBeforeUnmount, onDeactivated, ref, shallowRef, watch } from 'vue';
+import { computed, isRef, nextTick, onActivated, onBeforeMount, onBeforeUnmount, onDeactivated, ref, useTemplateRef, watch } from 'vue';
 import * as Misskey from 'misskey-js';
 import { useDocumentVisibility } from '@@/js/use-document-visibility.js';
 import { onScrollTop, isTopVisible, getBodyScrollHeight, getScrollContainer, onScrollBottom, scrollToBottom, scroll, isBottomVisible } from '@@/js/scroll.js';
@@ -106,7 +106,7 @@ const emit = defineEmits<{
 	(ev: 'status', error: boolean): void;
 }>();
 
-const rootEl = shallowRef<HTMLElement>();
+const rootEl = useTemplateRef('rootEl');
 
 // 遡り中かどうか
 const backed = ref(false);
diff --git a/packages/frontend/src/components/MkPasswordDialog.vue b/packages/frontend/src/components/MkPasswordDialog.vue
index 2068ca39a1..2abf8669ed 100644
--- a/packages/frontend/src/components/MkPasswordDialog.vue
+++ b/packages/frontend/src/components/MkPasswordDialog.vue
@@ -39,7 +39,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { onMounted, shallowRef, ref } from 'vue';
+import { onMounted, useTemplateRef, ref } from 'vue';
 import MkInput from '@/components/MkInput.vue';
 import MkButton from '@/components/MkButton.vue';
 import MkModalWindow from '@/components/MkModalWindow.vue';
@@ -54,8 +54,8 @@ const emit = defineEmits<{
 	(ev: 'cancelled'): void;
 }>();
 
-const dialog = shallowRef<InstanceType<typeof MkModalWindow>>();
-const passwordInput = shallowRef<InstanceType<typeof MkInput>>();
+const dialog = useTemplateRef('dialog');
+const passwordInput = useTemplateRef('passwordInput');
 const password = ref('');
 const isBackupCode = ref(false);
 const token = ref<string | null>(null);
diff --git a/packages/frontend/src/components/MkPopupMenu.vue b/packages/frontend/src/components/MkPopupMenu.vue
index df664e49f7..232cc005e1 100644
--- a/packages/frontend/src/components/MkPopupMenu.vue
+++ b/packages/frontend/src/components/MkPopupMenu.vue
@@ -10,7 +10,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { ref, shallowRef } from 'vue';
+import { ref, useTemplateRef } from 'vue';
 import MkModal from './MkModal.vue';
 import MkMenu from './MkMenu.vue';
 import type { MenuItem } from '@/types/menu.js';
@@ -28,7 +28,7 @@ const emit = defineEmits<{
 	(ev: 'closing'): void;
 }>();
 
-const modal = shallowRef<InstanceType<typeof MkModal>>();
+const modal = useTemplateRef('modal');
 const manualShowing = ref(true);
 const hiding = ref(false);
 
diff --git a/packages/frontend/src/components/MkPostForm.vue b/packages/frontend/src/components/MkPostForm.vue
index 6e941f75be..0d37d973f0 100644
--- a/packages/frontend/src/components/MkPostForm.vue
+++ b/packages/frontend/src/components/MkPostForm.vue
@@ -99,7 +99,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { inject, watch, nextTick, onMounted, defineAsyncComponent, provide, shallowRef, ref, computed } from 'vue';
+import { inject, watch, nextTick, onMounted, defineAsyncComponent, provide, shallowRef, ref, computed, useTemplateRef } from 'vue';
 import * as mfm from 'mfm-js';
 import * as Misskey from 'misskey-js';
 import insertTextAtCursor from 'insert-text-at-cursor';
@@ -165,11 +165,11 @@ const emit = defineEmits<{
 	(ev: 'fileChangeSensitive', fileId: string, to: boolean): void;
 }>();
 
-const textareaEl = shallowRef<HTMLTextAreaElement | null>(null);
-const cwInputEl = shallowRef<HTMLInputElement | null>(null);
-const hashtagsInputEl = shallowRef<HTMLInputElement | null>(null);
-const visibilityButton = shallowRef<HTMLElement>();
-const otherSettingsButton = shallowRef<HTMLElement>();
+const textareaEl = useTemplateRef('textareaEl');
+const cwInputEl = useTemplateRef('cwInputEl');
+const hashtagsInputEl = useTemplateRef('hashtagsInputEl');
+const visibilityButton = useTemplateRef('visibilityButton');
+const otherSettingsButton = useTemplateRef('otherSettingsButton');
 
 const posting = ref(false);
 const posted = ref(false);
diff --git a/packages/frontend/src/components/MkPostFormDialog.vue b/packages/frontend/src/components/MkPostFormDialog.vue
index 4bef5824fe..c467e29df6 100644
--- a/packages/frontend/src/components/MkPostFormDialog.vue
+++ b/packages/frontend/src/components/MkPostFormDialog.vue
@@ -25,10 +25,10 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { shallowRef } from 'vue';
+import { useTemplateRef } from 'vue';
+import type { PostFormProps } from '@/types/post-form.js';
 import MkModal from '@/components/MkModal.vue';
 import MkPostForm from '@/components/MkPostForm.vue';
-import type { PostFormProps } from '@/types/post-form.js';
 
 const props = withDefaults(defineProps<PostFormProps & {
 	instant?: boolean;
@@ -42,8 +42,7 @@ const emit = defineEmits<{
 	(ev: 'closed'): void;
 }>();
 
-const modal = shallowRef<InstanceType<typeof MkModal>>();
-const form = shallowRef<InstanceType<typeof MkPostForm>>();
+const modal = useTemplateRef('modal');
 
 function onPosted() {
 	modal.value?.close({
diff --git a/packages/frontend/src/components/MkPullToRefresh.vue b/packages/frontend/src/components/MkPullToRefresh.vue
index af4e2a4fe0..1fbf00d212 100644
--- a/packages/frontend/src/components/MkPullToRefresh.vue
+++ b/packages/frontend/src/components/MkPullToRefresh.vue
@@ -23,9 +23,9 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { onMounted, onUnmounted, ref, shallowRef } from 'vue';
-import { i18n } from '@/i18n.js';
+import { onMounted, onUnmounted, ref, useTemplateRef } from 'vue';
 import { getScrollContainer } from '@@/js/scroll.js';
+import { i18n } from '@/i18n.js';
 import { isHorizontalSwipeSwiping } from '@/utility/touch.js';
 
 const SCROLL_STOP = 10;
@@ -43,7 +43,7 @@ const pullDistance = ref(0);
 let supportPointerDesktop = false;
 let startScreenY: number | null = null;
 
-const rootEl = shallowRef<HTMLDivElement>();
+const rootEl = useTemplateRef('rootEl');
 let scrollEl: HTMLElement | null = null;
 
 let disabled = false;
diff --git a/packages/frontend/src/components/MkRange.vue b/packages/frontend/src/components/MkRange.vue
index 8e5be38e03..118dbbe15a 100644
--- a/packages/frontend/src/components/MkRange.vue
+++ b/packages/frontend/src/components/MkRange.vue
@@ -33,7 +33,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { computed, defineAsyncComponent, onMounted, onUnmounted, ref, shallowRef, watch } from 'vue';
+import { computed, defineAsyncComponent, onMounted, onUnmounted, ref, useTemplateRef, watch } from 'vue';
 import { isTouchUsing } from '@/utility/touch.js';
 import * as os from '@/os.js';
 
@@ -58,8 +58,8 @@ const emit = defineEmits<{
 	(ev: 'dragEnded', value: number): void;
 }>();
 
-const containerEl = shallowRef<HTMLElement>();
-const thumbEl = shallowRef<HTMLElement>();
+const containerEl = useTemplateRef('containerEl');
+const thumbEl = useTemplateRef('thumbEl');
 
 const rawValue = ref((props.modelValue - props.min) / (props.max - props.min));
 const steppedRawValue = computed(() => {
diff --git a/packages/frontend/src/components/MkReactionIcon.vue b/packages/frontend/src/components/MkReactionIcon.vue
index 7551524246..453253f0fc 100644
--- a/packages/frontend/src/components/MkReactionIcon.vue
+++ b/packages/frontend/src/components/MkReactionIcon.vue
@@ -9,7 +9,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { defineAsyncComponent, shallowRef } from 'vue';
+import { defineAsyncComponent, useTemplateRef } from 'vue';
 import { useTooltip } from '@/use/use-tooltip.js';
 import * as os from '@/os.js';
 
@@ -20,7 +20,7 @@ const props = defineProps<{
 	withTooltip?: boolean;
 }>();
 
-const elRef = shallowRef();
+const elRef = useTemplateRef('elRef');
 
 if (props.withTooltip) {
 	useTooltip(elRef, (showing) => {
diff --git a/packages/frontend/src/components/MkReactionsViewer.reaction.vue b/packages/frontend/src/components/MkReactionsViewer.reaction.vue
index 062894314d..590b0f6f19 100644
--- a/packages/frontend/src/components/MkReactionsViewer.reaction.vue
+++ b/packages/frontend/src/components/MkReactionsViewer.reaction.vue
@@ -18,7 +18,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { computed, inject, onMounted, shallowRef, watch } from 'vue';
+import { computed, inject, onMounted, useTemplateRef, watch } from 'vue';
 import * as Misskey from 'misskey-js';
 import { getUnicodeEmoji } from '@@/js/emojilist.js';
 import MkCustomEmojiDetailedDialog from './MkCustomEmojiDetailedDialog.vue';
@@ -50,7 +50,7 @@ const emit = defineEmits<{
 	(ev: 'reactionToggled', emoji: string, newCount: number): void;
 }>();
 
-const buttonEl = shallowRef<HTMLElement>();
+const buttonEl = useTemplateRef('buttonEl');
 
 const emojiName = computed(() => props.reaction.replace(/:/g, '').replace(/@\./, ''));
 const emoji = computed(() => customEmojisMap.get(emojiName.value) ?? getUnicodeEmoji(props.reaction));
diff --git a/packages/frontend/src/components/MkRetentionHeatmap.vue b/packages/frontend/src/components/MkRetentionHeatmap.vue
index a962b37e4a..1ab2397337 100644
--- a/packages/frontend/src/components/MkRetentionHeatmap.vue
+++ b/packages/frontend/src/components/MkRetentionHeatmap.vue
@@ -13,7 +13,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { onMounted, nextTick, shallowRef, ref } from 'vue';
+import { onMounted, nextTick, useTemplateRef, ref } from 'vue';
 import { Chart } from 'chart.js';
 import { misskeyApi } from '@/utility/misskey-api.js';
 import { store } from '@/store.js';
@@ -23,8 +23,8 @@ import { initChart } from '@/utility/init-chart.js';
 
 initChart();
 
-const rootEl = shallowRef<HTMLDivElement | null>(null);
-const chartEl = shallowRef<HTMLCanvasElement | null>(null);
+const rootEl = useTemplateRef('rootEl');
+const chartEl = useTemplateRef('chartEl');
 let chartInstance: Chart | null = null;
 const fetching = ref(true);
 
diff --git a/packages/frontend/src/components/MkRetentionLineChart.vue b/packages/frontend/src/components/MkRetentionLineChart.vue
index 6fa19efed5..60b3f17b14 100644
--- a/packages/frontend/src/components/MkRetentionLineChart.vue
+++ b/packages/frontend/src/components/MkRetentionLineChart.vue
@@ -8,7 +8,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { onMounted, shallowRef } from 'vue';
+import { onMounted, useTemplateRef } from 'vue';
 import { Chart } from 'chart.js';
 import tinycolor from 'tinycolor2';
 import { store } from '@/store.js';
@@ -20,7 +20,7 @@ import { misskeyApi } from '@/utility/misskey-api.js';
 
 initChart();
 
-const chartEl = shallowRef<HTMLCanvasElement | null>(null);
+const chartEl = useTemplateRef('chartEl');
 
 const { handler: externalTooltipHandler } = useChartTooltip();
 
diff --git a/packages/frontend/src/components/MkSigninDialog.vue b/packages/frontend/src/components/MkSigninDialog.vue
index a970d1ce00..f122da7468 100644
--- a/packages/frontend/src/components/MkSigninDialog.vue
+++ b/packages/frontend/src/components/MkSigninDialog.vue
@@ -24,7 +24,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 
 <script lang="ts" setup>
 import * as Misskey from 'misskey-js';
-import { shallowRef } from 'vue';
+import { useTemplateRef } from 'vue';
 import type { OpenOnRemoteOptions } from '@/utility/please-login.js';
 import MkSignin from '@/components/MkSignin.vue';
 import MkModal from '@/components/MkModal.vue';
@@ -46,7 +46,7 @@ const emit = defineEmits<{
 	(ev: 'cancelled'): void;
 }>();
 
-const modal = shallowRef<InstanceType<typeof MkModal>>();
+const modal = useTemplateRef('modal');
 
 function onClose() {
 	emit('cancelled');
diff --git a/packages/frontend/src/components/MkSignupDialog.vue b/packages/frontend/src/components/MkSignupDialog.vue
index 6fb9d77837..5c9047dd43 100644
--- a/packages/frontend/src/components/MkSignupDialog.vue
+++ b/packages/frontend/src/components/MkSignupDialog.vue
@@ -33,7 +33,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { shallowRef, ref } from 'vue';
+import { useTemplateRef, ref } from 'vue';
 import * as Misskey from 'misskey-js';
 import XSignup from '@/components/MkSignupDialog.form.vue';
 import XServerRules from '@/components/MkSignupDialog.rules.vue';
@@ -52,7 +52,7 @@ const emit = defineEmits<{
 	(ev: 'closed'): void;
 }>();
 
-const dialog = shallowRef<InstanceType<typeof MkModalWindow>>();
+const dialog = useTemplateRef('dialog');
 
 const isAcceptedServerRule = ref(false);
 
diff --git a/packages/frontend/src/components/MkSparkle.vue b/packages/frontend/src/components/MkSparkle.vue
index b3fc67c0df..2400c5ec7f 100644
--- a/packages/frontend/src/components/MkSparkle.vue
+++ b/packages/frontend/src/components/MkSparkle.vue
@@ -56,7 +56,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { onMounted, onUnmounted, ref, shallowRef } from 'vue';
+import { onMounted, onUnmounted, ref, useTemplateRef } from 'vue';
 
 const particles = ref<{
 	id: string,
@@ -66,7 +66,7 @@ const particles = ref<{
 	dur: number,
 	color: string
 }[]>([]);
-const el = shallowRef<HTMLElement>();
+const el = useTemplateRef('el');
 const width = ref(0);
 const height = ref(0);
 const colors = ['#FF1493', '#00FFFF', '#FFE202', '#FFE202', '#FFE202'];
diff --git a/packages/frontend/src/components/MkSuperMenu.vue b/packages/frontend/src/components/MkSuperMenu.vue
index fddf3934bb..a094718382 100644
--- a/packages/frontend/src/components/MkSuperMenu.vue
+++ b/packages/frontend/src/components/MkSuperMenu.vue
@@ -98,7 +98,7 @@ import type { SearchIndexItem } from '@/utility/autogen/settings-search-index.js
 import MkInput from '@/components/MkInput.vue';
 import { i18n } from '@/i18n.js';
 import { getScrollContainer } from '@@/js/scroll.js';
-import { useRouter } from '@/router/supplier.js';
+import { useRouter } from '@/router.js';
 import { initIntlString, compareStringIncludes } from '@/utility/intl-string.js';
 
 const props = defineProps<{
diff --git a/packages/frontend/src/components/MkSystemWebhookEditor.vue b/packages/frontend/src/components/MkSystemWebhookEditor.vue
index 2e1a96c326..f819f82923 100644
--- a/packages/frontend/src/components/MkSystemWebhookEditor.vue
+++ b/packages/frontend/src/components/MkSystemWebhookEditor.vue
@@ -92,15 +92,15 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script setup lang="ts">
-import { computed, onMounted, ref, shallowRef, toRefs } from 'vue';
+import { computed, onMounted, ref, useTemplateRef, toRefs } from 'vue';
 import * as Misskey from 'misskey-js';
-import MkInput from '@/components/MkInput.vue';
-import MkSwitch from '@/components/MkSwitch.vue';
 import type {
 	MkSystemWebhookEditorProps,
 	MkSystemWebhookResult,
 	SystemWebhookEventType,
 } from '@/components/MkSystemWebhookEditor.impl.js';
+import MkInput from '@/components/MkInput.vue';
+import MkSwitch from '@/components/MkSwitch.vue';
 import { i18n } from '@/i18n.js';
 import MkButton from '@/components/MkButton.vue';
 import { misskeyApi } from '@/utility/misskey-api.js';
@@ -122,7 +122,7 @@ const emit = defineEmits<{
 	(ev: 'closed'): void;
 }>();
 
-const dialogEl = shallowRef<InstanceType<typeof MkModalWindow>>();
+const dialogEl = useTemplateRef('dialogEl');
 
 const props = defineProps<MkSystemWebhookEditorProps>();
 
diff --git a/packages/frontend/src/components/MkTagCloud.vue b/packages/frontend/src/components/MkTagCloud.vue
index 87aa046963..8ad9e14015 100644
--- a/packages/frontend/src/components/MkTagCloud.vue
+++ b/packages/frontend/src/components/MkTagCloud.vue
@@ -15,7 +15,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { onMounted, watch, onBeforeUnmount, ref, shallowRef } from 'vue';
+import { onMounted, watch, onBeforeUnmount, ref, useTemplateRef } from 'vue';
 import tinycolor from 'tinycolor2';
 
 const loaded = !!window.TagCanvas;
@@ -24,9 +24,9 @@ const computedStyle = getComputedStyle(document.documentElement);
 const idForCanvas = Array.from({ length: 16 }, () => SAFE_FOR_HTML_ID[Math.floor(Math.random() * SAFE_FOR_HTML_ID.length)]).join('');
 const idForTags = Array.from({ length: 16 }, () => SAFE_FOR_HTML_ID[Math.floor(Math.random() * SAFE_FOR_HTML_ID.length)]).join('');
 const available = ref(false);
-const rootEl = shallowRef<HTMLElement | null>(null);
-const canvasEl = shallowRef<HTMLCanvasElement | null>(null);
-const tagsEl = shallowRef<HTMLElement | null>(null);
+const rootEl = useTemplateRef('rootEl');
+const canvasEl = useTemplateRef('canvasEl');
+const tagsEl = useTemplateRef('tagsEl');
 const width = ref(300);
 
 watch(available, () => {
diff --git a/packages/frontend/src/components/MkTextarea.vue b/packages/frontend/src/components/MkTextarea.vue
index c9da226734..14ffdae663 100644
--- a/packages/frontend/src/components/MkTextarea.vue
+++ b/packages/frontend/src/components/MkTextarea.vue
@@ -36,7 +36,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { onMounted, onUnmounted, nextTick, ref, watch, computed, toRefs, shallowRef } from 'vue';
+import { onMounted, onUnmounted, nextTick, ref, watch, computed, toRefs, useTemplateRef } from 'vue';
 import { debounce } from 'throttle-debounce';
 import type { SuggestionType } from '@/utility/autocomplete.js';
 import MkButton from '@/components/MkButton.vue';
@@ -75,7 +75,7 @@ const focused = ref(false);
 const changed = ref(false);
 const invalid = ref(false);
 const filled = computed(() => v.value !== '' && v.value != null);
-const inputEl = shallowRef<HTMLTextAreaElement>();
+const inputEl = useTemplateRef('inputEl');
 const preview = ref(false);
 let autocompleteWorker: Autocomplete | null = null;
 
diff --git a/packages/frontend/src/components/MkTimeline.vue b/packages/frontend/src/components/MkTimeline.vue
index e8b740eae2..73057e4644 100644
--- a/packages/frontend/src/components/MkTimeline.vue
+++ b/packages/frontend/src/components/MkTimeline.vue
@@ -17,7 +17,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { computed, watch, onUnmounted, provide, ref, shallowRef } from 'vue';
+import { computed, watch, onUnmounted, provide, useTemplateRef } from 'vue';
 import * as Misskey from 'misskey-js';
 import type { BasicTimelineType } from '@/timelines.js';
 import type { Paging } from '@/components/MkPagination.vue';
@@ -67,8 +67,8 @@ type TimelineQueryType = {
 	roleId?: string
 };
 
-const prComponent = shallowRef<InstanceType<typeof MkPullToRefresh>>();
-const tlComponent = shallowRef<InstanceType<typeof MkNotes>>();
+const prComponent = useTemplateRef('prComponent');
+const tlComponent = useTemplateRef('tlComponent');
 
 let tlNotesCount = 0;
 
diff --git a/packages/frontend/src/components/MkTokenGenerateWindow.vue b/packages/frontend/src/components/MkTokenGenerateWindow.vue
index bed15031cb..b449155edb 100644
--- a/packages/frontend/src/components/MkTokenGenerateWindow.vue
+++ b/packages/frontend/src/components/MkTokenGenerateWindow.vue
@@ -47,7 +47,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { shallowRef, ref } from 'vue';
+import { useTemplateRef, ref } from 'vue';
 import * as Misskey from 'misskey-js';
 import MkInput from './MkInput.vue';
 import MkSwitch from './MkSwitch.vue';
@@ -77,7 +77,7 @@ const emit = defineEmits<{
 const defaultPermissions = Misskey.permissions.filter(p => !p.startsWith('read:admin') && !p.startsWith('write:admin'));
 const adminPermissions = Misskey.permissions.filter(p => p.startsWith('read:admin') || p.startsWith('write:admin'));
 
-const dialog = shallowRef<InstanceType<typeof MkModalWindow>>();
+const dialog = useTemplateRef('dialog');
 const name = ref(props.initialName);
 const permissionSwitches = ref({} as Record<(typeof Misskey.permissions)[number], boolean>);
 const permissionSwitchesForAdmin = ref({} as Record<(typeof Misskey.permissions)[number], boolean>);
diff --git a/packages/frontend/src/components/MkTooltip.vue b/packages/frontend/src/components/MkTooltip.vue
index 8031abd563..ddfa6def87 100644
--- a/packages/frontend/src/components/MkTooltip.vue
+++ b/packages/frontend/src/components/MkTooltip.vue
@@ -23,7 +23,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { nextTick, onMounted, onUnmounted, shallowRef } from 'vue';
+import { nextTick, onMounted, onUnmounted, useTemplateRef } from 'vue';
 import * as os from '@/os.js';
 import { calcPopupPosition } from '@/utility/popup-position.js';
 import { prefer } from '@/preferences.js';
@@ -51,7 +51,7 @@ const emit = defineEmits<{
 // タイミングによっては最初から showing = false な場合があり、その場合に closed 扱いにしないと永久にDOMに残ることになる
 if (!props.showing) emit('closed');
 
-const el = shallowRef<HTMLElement>();
+const el = useTemplateRef('el');
 const zIndex = os.claimZIndex('high');
 
 function setPosition() {
diff --git a/packages/frontend/src/components/MkTutorialDialog.vue b/packages/frontend/src/components/MkTutorialDialog.vue
index 5908db33c4..3e91baada4 100644
--- a/packages/frontend/src/components/MkTutorialDialog.vue
+++ b/packages/frontend/src/components/MkTutorialDialog.vue
@@ -148,7 +148,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { ref, shallowRef, watch } from 'vue';
+import { ref, useTemplateRef, watch } from 'vue';
+import { host } from '@@/js/config.js';
 import MkModalWindow from '@/components/MkModalWindow.vue';
 import MkButton from '@/components/MkButton.vue';
 import XNote from '@/components/MkTutorialDialog.Note.vue';
@@ -158,7 +159,6 @@ import XSensitive from '@/components/MkTutorialDialog.Sensitive.vue';
 import MkAnimBg from '@/components/MkAnimBg.vue';
 import { i18n } from '@/i18n.js';
 import { instance } from '@/instance.js';
-import { host } from '@@/js/config.js';
 import { claimAchievement } from '@/utility/achievements.js';
 import * as os from '@/os.js';
 
@@ -170,7 +170,7 @@ const emit = defineEmits<{
 	(ev: 'closed'): void;
 }>();
 
-const dialog = shallowRef<InstanceType<typeof MkModalWindow>>();
+const dialog = useTemplateRef('dialog');
 
 // eslint-disable-next-line vue/no-setup-props-reactivity-loss
 const page = ref(props.initialPage ?? 0);
diff --git a/packages/frontend/src/components/MkUpdated.vue b/packages/frontend/src/components/MkUpdated.vue
index 95732d5796..79ab464cb0 100644
--- a/packages/frontend/src/components/MkUpdated.vue
+++ b/packages/frontend/src/components/MkUpdated.vue
@@ -15,15 +15,15 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { onMounted, shallowRef } from 'vue';
+import { onMounted, useTemplateRef } from 'vue';
+import { version } from '@@/js/config.js';
 import MkModal from '@/components/MkModal.vue';
 import MkButton from '@/components/MkButton.vue';
 import MkSparkle from '@/components/MkSparkle.vue';
-import { version } from '@@/js/config.js';
 import { i18n } from '@/i18n.js';
 import { confetti } from '@/utility/confetti.js';
 
-const modal = shallowRef<InstanceType<typeof MkModal>>();
+const modal = useTemplateRef('modal');
 
 function whatIsNew() {
 	modal.value?.close();
diff --git a/packages/frontend/src/components/MkUserSelectDialog.vue b/packages/frontend/src/components/MkUserSelectDialog.vue
index 6bf3eb44dc..057af49a36 100644
--- a/packages/frontend/src/components/MkUserSelectDialog.vue
+++ b/packages/frontend/src/components/MkUserSelectDialog.vue
@@ -61,7 +61,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { onMounted, ref, computed, shallowRef } from 'vue';
+import { onMounted, ref, computed, useTemplateRef } from 'vue';
 import * as Misskey from 'misskey-js';
 import { host as currentHost, hostname } from '@@/js/config.js';
 import MkInput from '@/components/MkInput.vue';
@@ -94,7 +94,7 @@ const host = ref('');
 const users = ref<Misskey.entities.UserLite[]>([]);
 const recentUsers = ref<Misskey.entities.UserDetailed[]>([]);
 const selected = ref<Misskey.entities.UserLite | null>(null);
-const dialogEl = shallowRef<InstanceType<typeof MkModalWindow>>();
+const dialogEl = useTemplateRef('dialogEl');
 
 function search() {
 	if (username.value === '' && host.value === '') {
diff --git a/packages/frontend/src/components/MkUserSetupDialog.vue b/packages/frontend/src/components/MkUserSetupDialog.vue
index eb3a69217e..767f5c591a 100644
--- a/packages/frontend/src/components/MkUserSetupDialog.vue
+++ b/packages/frontend/src/components/MkUserSetupDialog.vue
@@ -128,7 +128,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { ref, shallowRef, watch, nextTick, defineAsyncComponent } from 'vue';
+import { ref, useTemplateRef, watch, nextTick, defineAsyncComponent } from 'vue';
+import { host } from '@@/js/config.js';
 import MkModalWindow from '@/components/MkModalWindow.vue';
 import MkButton from '@/components/MkButton.vue';
 import XProfile from '@/components/MkUserSetupDialog.Profile.vue';
@@ -137,7 +138,6 @@ import XPrivacy from '@/components/MkUserSetupDialog.Privacy.vue';
 import MkAnimBg from '@/components/MkAnimBg.vue';
 import { i18n } from '@/i18n.js';
 import { instance } from '@/instance.js';
-import { host } from '@@/js/config.js';
 import MkPushNotificationAllowButton from '@/components/MkPushNotificationAllowButton.vue';
 import { store } from '@/store.js';
 import * as os from '@/os.js';
@@ -146,9 +146,8 @@ const emit = defineEmits<{
 	(ev: 'closed'): void;
 }>();
 
-const dialog = shallowRef<InstanceType<typeof MkModalWindow>>();
-
-// eslint-disable-next-line vue/no-setup-props-reactivity-loss
+const dialog = useTemplateRef('dialog');
+ 
 const page = ref(store.s.accountSetupWizard);
 
 watch(page, () => {
diff --git a/packages/frontend/src/components/MkVisibilityPicker.vue b/packages/frontend/src/components/MkVisibilityPicker.vue
index 650e639c4f..cb402b1a57 100644
--- a/packages/frontend/src/components/MkVisibilityPicker.vue
+++ b/packages/frontend/src/components/MkVisibilityPicker.vue
@@ -42,12 +42,12 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { nextTick, shallowRef, ref } from 'vue';
+import { nextTick, useTemplateRef, ref } from 'vue';
 import * as Misskey from 'misskey-js';
 import MkModal from '@/components/MkModal.vue';
 import { i18n } from '@/i18n.js';
 
-const modal = shallowRef<InstanceType<typeof MkModal>>();
+const modal = useTemplateRef('modal');
 
 const props = withDefaults(defineProps<{
 	currentVisibility: typeof Misskey.noteVisibilities[number];
diff --git a/packages/frontend/src/components/MkVisitorDashboard.ActiveUsersChart.vue b/packages/frontend/src/components/MkVisitorDashboard.ActiveUsersChart.vue
index 4168876f08..2c2c515032 100644
--- a/packages/frontend/src/components/MkVisitorDashboard.ActiveUsersChart.vue
+++ b/packages/frontend/src/components/MkVisitorDashboard.ActiveUsersChart.vue
@@ -13,7 +13,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { onMounted, shallowRef, ref, nextTick } from 'vue';
+import { onMounted, useTemplateRef, ref, nextTick } from 'vue';
 import { Chart } from 'chart.js';
 import gradient from 'chartjs-plugin-gradient';
 import tinycolor from 'tinycolor2';
@@ -25,7 +25,7 @@ import { initChart } from '@/utility/init-chart.js';
 
 initChart();
 
-const chartEl = shallowRef<HTMLCanvasElement | null>(null);
+const chartEl = useTemplateRef('chartEl');
 const now = new Date();
 let chartInstance: Chart | null = null;
 const chartLimit = 30;
diff --git a/packages/frontend/src/components/MkWaitingDialog.vue b/packages/frontend/src/components/MkWaitingDialog.vue
index 34fa6b0723..282da00ee1 100644
--- a/packages/frontend/src/components/MkWaitingDialog.vue
+++ b/packages/frontend/src/components/MkWaitingDialog.vue
@@ -14,10 +14,10 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { watch, shallowRef } from 'vue';
+import { watch, useTemplateRef } from 'vue';
 import MkModal from '@/components/MkModal.vue';
 
-const modal = shallowRef<InstanceType<typeof MkModal>>();
+const modal = useTemplateRef('modal');
 
 const props = defineProps<{
 	success: boolean;
diff --git a/packages/frontend/src/components/MkWindow.vue b/packages/frontend/src/components/MkWindow.vue
index 4b3c728ee4..98ec448a8e 100644
--- a/packages/frontend/src/components/MkWindow.vue
+++ b/packages/frontend/src/components/MkWindow.vue
@@ -53,7 +53,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { onBeforeUnmount, onMounted, provide, shallowRef, ref } from 'vue';
+import { onBeforeUnmount, onMounted, provide, useTemplateRef, ref } from 'vue';
 import type { MenuItem } from '@/types/menu.js';
 import contains from '@/utility/contains.js';
 import * as os from '@/os.js';
@@ -114,7 +114,7 @@ const emit = defineEmits<{
 
 provide('inWindow', true);
 
-const rootEl = shallowRef<HTMLElement | null>();
+const rootEl = useTemplateRef('rootEl');
 const showing = ref(true);
 let beforeClickedAt = 0;
 const maximized = ref(false);
diff --git a/packages/frontend/src/components/global/MkA.vue b/packages/frontend/src/components/global/MkA.vue
index 173f6a849f..336160ec17 100644
--- a/packages/frontend/src/components/global/MkA.vue
+++ b/packages/frontend/src/components/global/MkA.vue
@@ -14,12 +14,12 @@ export type MkABehavior = 'window' | 'browser' | null;
 </script>
 
 <script lang="ts" setup>
-import { computed, inject, shallowRef } from 'vue';
+import { computed, inject, useTemplateRef } from 'vue';
 import { url } from '@@/js/config.js';
 import * as os from '@/os.js';
 import { copyToClipboard } from '@/utility/copy-to-clipboard.js';
 import { i18n } from '@/i18n.js';
-import { useRouter } from '@/router/supplier.js';
+import { useRouter } from '@/router.js';
 
 const props = withDefaults(defineProps<{
 	to: string;
@@ -32,7 +32,7 @@ const props = withDefaults(defineProps<{
 
 const behavior = props.behavior ?? inject<MkABehavior>('linkNavigationBehavior', null);
 
-const el = shallowRef<HTMLElement>();
+const el = useTemplateRef('el');
 
 defineExpose({ $el: el });
 
diff --git a/packages/frontend/src/components/global/MkLazy.vue b/packages/frontend/src/components/global/MkLazy.vue
index f35932ae77..b352296469 100644
--- a/packages/frontend/src/components/global/MkLazy.vue
+++ b/packages/frontend/src/components/global/MkLazy.vue
@@ -11,9 +11,9 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { nextTick, onMounted, onActivated, onBeforeUnmount, ref, shallowRef } from 'vue';
+import { nextTick, onMounted, onActivated, onBeforeUnmount, ref, useTemplateRef } from 'vue';
 
-const rootEl = shallowRef<HTMLDivElement>();
+const rootEl = useTemplateRef('rootEl');
 const showing = ref(false);
 
 const observer = new IntersectionObserver(
diff --git a/packages/frontend/src/components/global/MkPageHeader.tabs.vue b/packages/frontend/src/components/global/MkPageHeader.tabs.vue
index 8a5e556293..81adc07f26 100644
--- a/packages/frontend/src/components/global/MkPageHeader.tabs.vue
+++ b/packages/frontend/src/components/global/MkPageHeader.tabs.vue
@@ -53,7 +53,7 @@ export type Tab = {
 </script>
 
 <script lang="ts" setup>
-import { nextTick, onMounted, onUnmounted, shallowRef, watch } from 'vue';
+import { nextTick, onMounted, onUnmounted, useTemplateRef, watch } from 'vue';
 import { prefer } from '@/preferences.js';
 
 const props = withDefaults(defineProps<{
@@ -69,9 +69,9 @@ const emit = defineEmits<{
 	(ev: 'tabClick', key: string);
 }>();
 
-const el = shallowRef<HTMLElement | null>(null);
+const el = useTemplateRef('el');
+const tabHighlightEl = useTemplateRef('tabHighlightEl');
 const tabRefs: Record<string, HTMLElement | null> = {};
-const tabHighlightEl = shallowRef<HTMLElement | null>(null);
 
 function onTabMousedown(tab: Tab, ev: MouseEvent): void {
 	// ユーザビリティの観点からmousedown時にはonClickは呼ばない
diff --git a/packages/frontend/src/components/global/MkPageHeader.vue b/packages/frontend/src/components/global/MkPageHeader.vue
index b353269fef..4321d69253 100644
--- a/packages/frontend/src/components/global/MkPageHeader.vue
+++ b/packages/frontend/src/components/global/MkPageHeader.vue
@@ -41,7 +41,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { onMounted, onUnmounted, ref, inject, shallowRef, computed } from 'vue';
+import { onMounted, onUnmounted, ref, inject, useTemplateRef, computed } from 'vue';
 import tinycolor from 'tinycolor2';
 import { scrollToTop } from '@@/js/scroll.js';
 import XTabs from './MkPageHeader.tabs.vue';
@@ -75,7 +75,7 @@ const pageMetadata = computed(() => props.overridePageMetadata ?? injectedPageMe
 const hideTitle = computed(() => inject('shouldOmitHeaderTitle', false) || props.hideTitle);
 const thin_ = props.thin || inject('shouldHeaderThin', false);
 
-const el = shallowRef<HTMLElement | undefined>(undefined);
+const el = useTemplateRef('el');
 const bg = ref<string | undefined>(undefined);
 const narrow = ref(false);
 const hasTabs = computed(() => props.tabs.length > 0);
diff --git a/packages/frontend/src/components/global/MkStickyContainer.vue b/packages/frontend/src/components/global/MkStickyContainer.vue
index 7ee3952083..7dda4b2f8a 100644
--- a/packages/frontend/src/components/global/MkStickyContainer.vue
+++ b/packages/frontend/src/components/global/MkStickyContainer.vue
@@ -23,9 +23,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 
 <script lang="ts" setup>
 import { onMounted, onUnmounted, provide, inject, ref, watch, useTemplateRef } from 'vue';
-import type { Ref } from 'vue';
-
 import { CURRENT_STICKY_BOTTOM, CURRENT_STICKY_TOP } from '@@/js/const.js';
+import type { Ref } from 'vue';
 
 const rootEl = useTemplateRef('rootEl');
 const headerEl = useTemplateRef('headerEl');
diff --git a/packages/frontend/src/components/global/NestedRouterView.vue b/packages/frontend/src/components/global/NestedRouterView.vue
index eb7192d8e0..af00347db8 100644
--- a/packages/frontend/src/components/global/NestedRouterView.vue
+++ b/packages/frontend/src/components/global/NestedRouterView.vue
@@ -14,13 +14,14 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { inject, onBeforeUnmount, provide, ref, shallowRef } from 'vue';
-import type { IRouter, Resolved } from '@/nirax.js';
+import { inject, provide, ref, shallowRef } from 'vue';
+import type { Router } from '@/router.js';
+import type { PathResolvedResult } from '@/lib/nirax.js';
 import MkLoadingPage from '@/pages/_loading_.vue';
 import { DI } from '@/di.js';
 
 const props = defineProps<{
-	router?: IRouter;
+	router?: Router;
 }>();
 
 const router = props.router ?? inject(DI.router);
@@ -32,7 +33,7 @@ if (router == null) {
 const currentDepth = inject(DI.routerCurrentDepth, 0);
 provide(DI.routerCurrentDepth, currentDepth + 1);
 
-function resolveNested(current: Resolved, d = 0): Resolved | null {
+function resolveNested(current: PathResolvedResult, d = 0): PathResolvedResult | null {
 	if (d === currentDepth) {
 		return current;
 	} else {
@@ -47,19 +48,13 @@ function resolveNested(current: Resolved, d = 0): Resolved | null {
 const current = resolveNested(router.current)!;
 const currentPageComponent = shallowRef('component' in current.route ? current.route.component : MkLoadingPage);
 const currentPageProps = ref(current.props);
-const key = ref(router.getCurrentKey() + JSON.stringify(Object.fromEntries(current.props)));
+const key = ref(router.getCurrentFullPath());
 
-function onChange({ resolved, key: newKey }) {
+router.useListener('change', ({ resolved }) => {
 	const current = resolveNested(resolved);
 	if (current == null || 'redirect' in current.route) return;
 	currentPageComponent.value = current.route.component;
 	currentPageProps.value = current.props;
-	key.value = newKey + JSON.stringify(Object.fromEntries(current.props));
-}
-
-router.addListener('change', onChange);
-
-onBeforeUnmount(() => {
-	router.removeListener('change', onChange);
+	key.value = router.getCurrentFullPath();
 });
 </script>
diff --git a/packages/frontend/src/components/global/RouterView.vue b/packages/frontend/src/components/global/RouterView.vue
index b01e355c5e..fbdb7d261e 100644
--- a/packages/frontend/src/components/global/RouterView.vue
+++ b/packages/frontend/src/components/global/RouterView.vue
@@ -5,10 +5,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 
 <template>
 <div class="_pageContainer" style="height: 100%;">
-	<KeepAlive
-		:max="prefer.s.numberOfPageCache"
-		:exclude="pageCacheController"
-	>
+	<KeepAlive :max="prefer.s.numberOfPageCache">
 		<Suspense :timeout="0">
 			<component :is="currentPageComponent" :key="key" v-bind="Object.fromEntries(currentPageProps)"/>
 
@@ -21,15 +18,14 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { inject, onBeforeUnmount, provide, ref, shallowRef, computed, nextTick } from 'vue';
-import type { IRouter, Resolved, RouteDef } from '@/nirax.js';
+import { inject, provide, ref, shallowRef } from 'vue';
+import type { Router } from '@/router.js';
 import { prefer } from '@/preferences.js';
-import { globalEvents } from '@/events.js';
 import MkLoadingPage from '@/pages/_loading_.vue';
 import { DI } from '@/di.js';
 
 const props = defineProps<{
-	router?: IRouter;
+	router?: Router;
 }>();
 
 const router = props.router ?? inject(DI.router);
@@ -44,45 +40,12 @@ provide(DI.routerCurrentDepth, currentDepth + 1);
 const current = router.current!;
 const currentPageComponent = shallowRef('component' in current.route ? current.route.component : MkLoadingPage);
 const currentPageProps = ref(current.props);
-const key = ref(router.getCurrentKey() + JSON.stringify(Object.fromEntries(current.props)));
+const key = ref(router.getCurrentFullPath());
 
-function onChange({ resolved, key: newKey }) {
+router.useListener('change', ({ resolved }) => {
 	if (resolved == null || 'redirect' in resolved.route) return;
 	currentPageComponent.value = resolved.route.component;
 	currentPageProps.value = resolved.props;
-	key.value = newKey + JSON.stringify(Object.fromEntries(resolved.props));
-
-	nextTick(() => {
-		// ページ遷移完了後に再びキャッシュを有効化
-		if (clearCacheRequested.value) {
-			clearCacheRequested.value = false;
-		}
-	});
-}
-
-router.addListener('change', onChange);
-
-// #region キャッシュ制御
-
-/**
-	 * キャッシュクリアが有効になったら、全キャッシュをクリアする
-	 *
-	 * keepAlive側にwatcherがあるのですぐ消えるとはおもうけど、念のためページ遷移完了まではキャッシュを無効化しておく。
-	 * キャッシュ有効時向けにexcludeを使いたい場合は、pageCacheControllerに並列に突っ込むのではなく、下に追記すること
-	 */
-const pageCacheController = computed(() => clearCacheRequested.value ? /.*/ : undefined);
-const clearCacheRequested = ref(false);
-
-globalEvents.on('requestClearPageCache', () => {
-	if (_DEV_) console.log('clear page cache requested');
-	if (!clearCacheRequested.value) {
-		clearCacheRequested.value = true;
-	}
-});
-
-// #endregion
-
-onBeforeUnmount(() => {
-	router.removeListener('change', onChange);
+	key.value = router.getCurrentFullPath();
 });
 </script>
diff --git a/packages/frontend/src/components/global/StackingRouterView.vue b/packages/frontend/src/components/global/StackingRouterView.vue
index d1ca655dee..c95c74aef3 100644
--- a/packages/frontend/src/components/global/StackingRouterView.vue
+++ b/packages/frontend/src/components/global/StackingRouterView.vue
@@ -13,7 +13,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 	:duration="200"
 	tag="div" :class="$style.tabs"
 >
-	<div v-for="(tab, i) in tabs" :key="tab.key" :class="$style.tab" :style="{ '--i': i - 1 }">
+	<div v-for="(tab, i) in tabs" :key="tab.fullPath" :class="$style.tab" :style="{ '--i': i - 1 }">
 		<div v-if="i > 0" :class="$style.tabBg" @click="back()"></div>
 		<div :class="$style.tabFg" @click.stop="back()">
 			<div v-if="i > 0" :class="$style.tabMenu">
@@ -41,16 +41,15 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { inject, onBeforeUnmount, provide, ref, shallowRef, computed, nextTick } from 'vue';
-import type { IRouter, Resolved, RouteDef } from '@/nirax.js';
+import { inject, provide, shallowRef } from 'vue';
+import type { Router } from '@/router.js';
 import { prefer } from '@/preferences.js';
-import { globalEvents } from '@/events.js';
 import MkLoadingPage from '@/pages/_loading_.vue';
 import { DI } from '@/di.js';
 import { deepEqual } from '@/utility/deep-equal.js';
 
 const props = defineProps<{
-	router?: IRouter;
+	router?: Router;
 }>();
 
 const router = props.router ?? inject(DI.router);
@@ -63,26 +62,36 @@ const currentDepth = inject(DI.routerCurrentDepth, 0);
 provide(DI.routerCurrentDepth, currentDepth + 1);
 
 const tabs = shallowRef([{
-	key: router.getCurrentPath(),
-	path: router.getCurrentPath(),
-	route: router.current.route.path,
+	fullPath: router.getCurrentFullPath(),
+	routePath: router.current.route.path,
 	component: 'component' in router.current.route ? router.current.route.component : MkLoadingPage,
 	props: router.current.props,
 }]);
 
-function onChange({ resolved }) {
+function mount() {
 	const currentTab = tabs.value[tabs.value.length - 1];
-	const route = resolved.route.path;
-	if (resolved == null || 'redirect' in resolved.route) return;
-	if (resolved.route.path === currentTab.path && deepEqual(resolved.props, currentTab.props)) return;
-	const fullPath = router.getCurrentPath();
+	tabs.value = [currentTab];
+}
 
-	if (tabs.value.some(tab => tab.route === route && deepEqual(resolved.props, tab.props))) {
+function back() {
+	const prev = tabs.value[tabs.value.length - 2];
+	tabs.value = [...tabs.value.slice(0, tabs.value.length - 1)];
+	router.replace(prev.fullPath);
+}
+
+router.useListener('change', ({ resolved }) => {
+	const currentTab = tabs.value[tabs.value.length - 1];
+	const routePath = resolved.route.path;
+	if (resolved == null || 'redirect' in resolved.route) return;
+	if (resolved.route.path === currentTab.routePath && deepEqual(resolved.props, currentTab.props)) return;
+	const fullPath = router.getCurrentFullPath();
+
+	if (tabs.value.some(tab => tab.routePath === routePath && deepEqual(resolved.props, tab.props))) {
 		const newTabs = [];
 		for (const tab of tabs.value) {
 			newTabs.push(tab);
 
-			if (tab.route === route && deepEqual(resolved.props, tab.props)) {
+			if (tab.routePath === routePath && deepEqual(resolved.props, tab.props)) {
 				break;
 			}
 		}
@@ -93,45 +102,23 @@ function onChange({ resolved }) {
 	tabs.value = tabs.value.length >= prefer.s.numberOfPageCache ? [
 		...tabs.value.slice(1),
 		{
-			key: fullPath,
-			path: fullPath,
-			route,
+			fullPath: fullPath,
+			routePath,
 			component: resolved.route.component,
 			props: resolved.props,
 		},
 	] : [...tabs.value, {
-		key: fullPath,
-		path: fullPath,
-		route,
+		fullPath: fullPath,
+		routePath,
 		component: resolved.route.component,
 		props: resolved.props,
 	}];
-}
+});
 
-function onReplace({ path }) {
+router.useListener('replace', ({ fullPath }) => {
 	const currentTab = tabs.value[tabs.value.length - 1];
-	console.log('replace', currentTab.path, path);
-	currentTab.path = path;
+	currentTab.fullPath = fullPath;
 	tabs.value = [...tabs.value.slice(0, tabs.value.length - 1), currentTab];
-}
-
-function mount() {
-	const currentTab = tabs.value[tabs.value.length - 1];
-	tabs.value = [currentTab];
-}
-
-function back() {
-	const prev = tabs.value[tabs.value.length - 2];
-	tabs.value = [...tabs.value.slice(0, tabs.value.length - 1)];
-	router.replace(prev.path, prev.key);
-}
-
-router.addListener('replace', onReplace);
-router.addListener('change', onChange);
-
-onBeforeUnmount(() => {
-	router.removeListener('replace', onReplace);
-	router.removeListener('change', onChange);
 });
 </script>
 
diff --git a/packages/frontend/src/components/grid/MkDataCell.vue b/packages/frontend/src/components/grid/MkDataCell.vue
index f7f6f5c140..7c8a5d64d7 100644
--- a/packages/frontend/src/components/grid/MkDataCell.vue
+++ b/packages/frontend/src/components/grid/MkDataCell.vue
@@ -39,10 +39,12 @@ SPDX-License-Identifier: AGPL-3.0-only
 					{{ cell.value }}
 				</div>
 				<div v-else-if="cellType === 'boolean'">
-					<div :class="[$style.bool, {
-						[$style.boolTrue]: cell.value === true,
-						'ti ti-check': cell.value === true,
-					}]"></div>
+					<div
+						:class="[$style.bool, {
+							[$style.boolTrue]: cell.value === true,
+							'ti ti-check': cell.value === true,
+						}]"
+					></div>
 				</div>
 				<div v-else-if="cellType === 'image'">
 					<img
@@ -88,14 +90,14 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script setup lang="ts">
-import { computed, defineAsyncComponent, nextTick, onMounted, onUnmounted, ref, shallowRef, toRefs, watch } from 'vue';
+import { computed, defineAsyncComponent, nextTick, onMounted, onUnmounted, ref, useTemplateRef, toRefs, watch } from 'vue';
+import type { Size } from '@/components/grid/grid.js';
+import type { CellValue, GridCell } from '@/components/grid/cell.js';
+import type { GridRowSetting } from '@/components/grid/row.js';
 import { GridEventEmitter } from '@/components/grid/grid.js';
 import { useTooltip } from '@/use/use-tooltip.js';
 import * as os from '@/os.js';
 import { equalCellAddress, getCellAddress } from '@/components/grid/grid-utils.js';
-import type { Size } from '@/components/grid/grid.js';
-import type { CellValue, GridCell } from '@/components/grid/cell.js';
-import type { GridRowSetting } from '@/components/grid/row.js';
 
 const emit = defineEmits<{
 	(ev: 'operation:beginEdit', sender: GridCell): void;
@@ -111,9 +113,9 @@ const props = defineProps<{
 
 const { cell, bus } = toRefs(props);
 
-const rootEl = shallowRef<InstanceType<typeof HTMLTableCellElement>>();
-const contentAreaEl = shallowRef<InstanceType<typeof HTMLDivElement>>();
-const inputAreaEl = shallowRef<InstanceType<typeof HTMLDivElement>>();
+const rootEl = useTemplateRef('rootEl');
+const contentAreaEl = useTemplateRef('contentAreaEl');
+const inputAreaEl = useTemplateRef('inputAreaEl');
 
 /** 値が編集中かどうか */
 const editing = ref<boolean>(false);
diff --git a/packages/frontend/src/di.ts b/packages/frontend/src/di.ts
index 2afe35550d..e9b2c2b650 100644
--- a/packages/frontend/src/di.ts
+++ b/packages/frontend/src/di.ts
@@ -4,11 +4,11 @@
  */
 
 import type { InjectionKey, Ref } from 'vue';
-import type { IRouter } from '@/nirax.js';
+import type { Router } from '@/router.js';
 
 export const DI = {
 	routerCurrentDepth: Symbol() as InjectionKey<number>,
-	router: Symbol() as InjectionKey<IRouter>,
+	router: Symbol() as InjectionKey<Router>,
 	mock: Symbol() as InjectionKey<boolean>,
 	pageMetadata: Symbol() as InjectionKey<Ref<Record<string, any>>>,
 };
diff --git a/packages/frontend/src/events.ts b/packages/frontend/src/events.ts
index a74018223c..dfd3d4120c 100644
--- a/packages/frontend/src/events.ts
+++ b/packages/frontend/src/events.ts
@@ -10,5 +10,4 @@ export const globalEvents = new EventEmitter<{
 	themeChanging: () => void;
 	themeChanged: () => void;
 	clientNotification: (notification: Misskey.entities.Notification) => void;
-	requestClearPageCache: () => void;
 }>();
diff --git a/packages/frontend/src/nirax.ts b/packages/frontend/src/lib/nirax.ts
similarity index 54%
rename from packages/frontend/src/nirax.ts
rename to packages/frontend/src/lib/nirax.ts
index ea3f1fb01a..8783874bc2 100644
--- a/packages/frontend/src/nirax.ts
+++ b/packages/frontend/src/lib/nirax.ts
@@ -5,7 +5,7 @@
 
 // NIRAX --- A lightweight router
 
-import { onMounted, shallowRef } from 'vue';
+import { onBeforeUnmount, onMounted, shallowRef } from 'vue';
 import { EventEmitter } from 'eventemitter3';
 import type { Component, ShallowRef } from 'vue';
 
@@ -23,7 +23,6 @@ interface RouteDefBase {
 	loginRequired?: boolean;
 	name?: string;
 	hash?: string;
-	globalCacheKey?: string;
 	children?: RouteDef[];
 }
 
@@ -46,31 +45,28 @@ type ParsedPath = (string | {
 	optional?: boolean;
 })[];
 
-export type RouterEvent = {
+export type RouterEvents = {
 	change: (ctx: {
-		beforePath: string;
-		path: string;
-		resolved: Resolved;
-		key: string;
+		beforeFullPath: string;
+		fullPath: string;
+		resolved: PathResolvedResult;
 	}) => void;
 	replace: (ctx: {
-		path: string;
-		key: string;
+		fullPath: string;
 	}) => void;
 	push: (ctx: {
-		beforePath: string;
-		path: string;
+		beforeFullPath: string;
+		fullPath: string;
 		route: RouteDef | null;
 		props: Map<string, string> | null;
-		key: string;
 	}) => void;
 	same: () => void;
 };
 
-export type Resolved = {
+export type PathResolvedResult = {
 	route: RouteDef;
 	props: Map<string, string | boolean>;
-	child?: Resolved;
+	child?: PathResolvedResult;
 	redirected?: boolean;
 
 	/** @internal */
@@ -106,124 +102,39 @@ function parsePath(path: string): ParsedPath {
 	return res;
 }
 
-export interface IRouter extends EventEmitter<RouterEvent> {
-	current: Resolved;
-	currentRef: ShallowRef<Resolved>;
-	currentRoute: ShallowRef<RouteDef>;
-	navHook: ((path: string, flag?: RouterFlag) => boolean) | null;
-
-	/**
-	 * ルートの初期化（eventListenerの定義後に必ず呼び出すこと）
-	 */
-	init(): void;
-
-	resolve(path: string): Resolved | null;
-
-	getCurrentPath(): string;
-
-	getCurrentKey(): string;
-
-	push(path: string, flag?: RouterFlag): void;
-
-	replace(path: string, key?: string | null): void;
-
-	/** @see EventEmitter */
-	eventNames(): Array<EventEmitter.EventNames<RouterEvent>>;
-
-	/** @see EventEmitter */
-	listeners<T extends EventEmitter.EventNames<RouterEvent>>(
-		event: T
-	): Array<EventEmitter.EventListener<RouterEvent, T>>;
-
-	/** @see EventEmitter */
-	listenerCount(
-		event: EventEmitter.EventNames<RouterEvent>
-	): number;
-
-	/** @see EventEmitter */
-	emit<T extends EventEmitter.EventNames<RouterEvent>>(
-		event: T,
-		...args: EventEmitter.EventArgs<RouterEvent, T>
-	): boolean;
-
-	/** @see EventEmitter */
-	on<T extends EventEmitter.EventNames<RouterEvent>>(
-		event: T,
-		fn: EventEmitter.EventListener<RouterEvent, T>,
-		context?: any
-	): this;
-
-	/** @see EventEmitter */
-	addListener<T extends EventEmitter.EventNames<RouterEvent>>(
-		event: T,
-		fn: EventEmitter.EventListener<RouterEvent, T>,
-		context?: any
-	): this;
-
-	/** @see EventEmitter */
-	once<T extends EventEmitter.EventNames<RouterEvent>>(
-		event: T,
-		fn: EventEmitter.EventListener<RouterEvent, T>,
-		context?: any
-	): this;
-
-	/** @see EventEmitter */
-	removeListener<T extends EventEmitter.EventNames<RouterEvent>>(
-		event: T,
-		fn?: EventEmitter.EventListener<RouterEvent, T>,
-		context?: any,
-		once?: boolean | undefined
-	): this;
-
-	/** @see EventEmitter */
-	off<T extends EventEmitter.EventNames<RouterEvent>>(
-		event: T,
-		fn?: EventEmitter.EventListener<RouterEvent, T>,
-		context?: any,
-		once?: boolean | undefined
-	): this;
-
-	/** @see EventEmitter */
-	removeAllListeners(
-		event?: EventEmitter.EventNames<RouterEvent>
-	): this;
-}
-
-export class Router extends EventEmitter<RouterEvent> implements IRouter {
-	private routes: RouteDef[];
-	public current: Resolved;
-	public currentRef: ShallowRef<Resolved>;
+export class Nirax<DEF extends RouteDef[]> extends EventEmitter<RouterEvents> {
+	private routes: DEF;
+	public current: PathResolvedResult;
+	public currentRef: ShallowRef<PathResolvedResult>;
 	public currentRoute: ShallowRef<RouteDef>;
-	private currentPath: string;
+	private currentFullPath: string; // /foo/bar?baz=qux#hash
 	private isLoggedIn: boolean;
 	private notFoundPageComponent: Component;
-	private currentKey = Date.now().toString();
 	private redirectCount = 0;
 
-	public navHook: ((path: string, flag?: RouterFlag) => boolean) | null = null;
+	public navHook: ((fullPath: string, flag?: RouterFlag) => boolean) | null = null;
 
-	constructor(routes: Router['routes'], currentPath: Router['currentPath'], isLoggedIn: boolean, notFoundPageComponent: Component) {
+	constructor(routes: DEF, currentFullPath: Nirax<DEF>['currentFullPath'], isLoggedIn: boolean, notFoundPageComponent: Component) {
 		super();
 
 		this.routes = routes;
-		this.current = this.resolve(currentPath)!;
+		this.current = this.resolve(currentFullPath)!;
 		this.currentRef = shallowRef(this.current);
 		this.currentRoute = shallowRef(this.current.route);
-		this.currentPath = currentPath;
+		this.currentFullPath = currentFullPath;
 		this.isLoggedIn = isLoggedIn;
 		this.notFoundPageComponent = notFoundPageComponent;
 	}
 
 	public init() {
-		const res = this.navigate(this.currentPath, null, false);
+		const res = this.navigate(this.currentFullPath, false);
 		this.emit('replace', {
-			path: res._parsedRoute.fullPath,
-			key: this.currentKey,
+			fullPath: res._parsedRoute.fullPath,
 		});
 	}
 
-	public resolve(path: string): Resolved | null {
-		const fullPath = path;
+	public resolve(fullPath: string): PathResolvedResult | null {
+		let path = fullPath;
 		let queryString: string | null = null;
 		let hash: string | null = null;
 		if (path[0] === '/') path = path.substring(1);
@@ -242,7 +153,7 @@ export class Router extends EventEmitter<RouterEvent> implements IRouter {
 			hash,
 		};
 
-		function check(routes: RouteDef[], _parts: string[]): Resolved | null {
+		function check(routes: RouteDef[], _parts: string[]): PathResolvedResult | null {
 			forEachRouteLoop:
 			for (const route of routes) {
 				let parts = [..._parts];
@@ -345,14 +256,14 @@ export class Router extends EventEmitter<RouterEvent> implements IRouter {
 		return check(this.routes, _parts);
 	}
 
-	private navigate(path: string, key: string | null | undefined, emitChange = true, _redirected = false): Resolved {
-		const beforePath = this.currentPath;
-		this.currentPath = path;
+	private navigate(fullPath: string, emitChange = true, _redirected = false): PathResolvedResult {
+		const beforeFullPath = this.currentFullPath;
+		this.currentFullPath = fullPath;
 
-		const res = this.resolve(this.currentPath);
+		const res = this.resolve(this.currentFullPath);
 
 		if (res == null) {
-			throw new Error('no route found for: ' + path);
+			throw new Error('no route found for: ' + fullPath);
 		}
 
 		if ('redirect' in res.route) {
@@ -366,7 +277,7 @@ export class Router extends EventEmitter<RouterEvent> implements IRouter {
 			if (_redirected && this.redirectCount++ > 10) {
 				throw new Error('redirect loop detected');
 			}
-			return this.navigate(redirectPath, null, emitChange, true);
+			return this.navigate(redirectPath, emitChange, true);
 		}
 
 		if (res.route.loginRequired && !this.isLoggedIn) {
@@ -374,19 +285,15 @@ export class Router extends EventEmitter<RouterEvent> implements IRouter {
 			res.props.set('showLoginPopup', true);
 		}
 
-		const isSamePath = beforePath === path;
-		if (isSamePath && key == null) key = this.currentKey;
 		this.current = res;
 		this.currentRef.value = res;
 		this.currentRoute.value = res.route;
-		this.currentKey = res.route.globalCacheKey ?? key ?? path;
 
 		if (emitChange && res.route.path !== '/:(*)') {
 			this.emit('change', {
-				beforePath,
-				path,
+				beforeFullPath,
+				fullPath,
 				resolved: res,
-				key: this.currentKey,
 			});
 		}
 
@@ -397,70 +304,45 @@ export class Router extends EventEmitter<RouterEvent> implements IRouter {
 		};
 	}
 
-	public getCurrentPath() {
-		return this.currentPath;
+	public getCurrentFullPath() {
+		return this.currentFullPath;
 	}
 
-	public getCurrentKey() {
-		return this.currentKey;
-	}
-
-	public push(path: string, flag?: RouterFlag) {
-		const beforePath = this.currentPath;
-		if (path === beforePath) {
+	public push(fullPath: string, flag?: RouterFlag) {
+		const beforeFullPath = this.currentFullPath;
+		if (fullPath === beforeFullPath) {
 			this.emit('same');
 			return;
 		}
 		if (this.navHook) {
-			const cancel = this.navHook(path, flag);
+			const cancel = this.navHook(fullPath, flag);
 			if (cancel) return;
 		}
-		const res = this.navigate(path, null);
+		const res = this.navigate(fullPath);
 		if (res.route.path === '/:(*)') {
-			location.href = path;
+			location.href = fullPath;
 		} else {
 			this.emit('push', {
-				beforePath,
-				path: res._parsedRoute.fullPath,
+				beforeFullPath,
+				fullPath: res._parsedRoute.fullPath,
 				route: res.route,
 				props: res.props,
-				key: this.currentKey,
 			});
 		}
 	}
 
-	public replace(path: string, key?: string | null) {
-		const res = this.navigate(path, key);
+	public replace(fullPath: string) {
+		const res = this.navigate(fullPath);
 		this.emit('replace', {
-			path: res._parsedRoute.fullPath,
-			key: this.currentKey,
+			fullPath: res._parsedRoute.fullPath,
+		});
+	}
+
+	public useListener<E extends keyof RouterEvents, L = RouterEvents[E]>(event: E, listener: L) {
+		this.addListener(event, listener);
+
+		onBeforeUnmount(() => {
+			this.removeListener(event, listener);
 		});
 	}
 }
-
-export function useScrollPositionManager(getScrollContainer: () => HTMLElement | null, router: IRouter) {
-	const scrollPosStore = new Map<string, number>();
-
-	onMounted(() => {
-		const scrollContainer = getScrollContainer();
-		if (scrollContainer == null) return;
-
-		scrollContainer.addEventListener('scroll', () => {
-			scrollPosStore.set(router.getCurrentKey(), scrollContainer.scrollTop);
-		}, { passive: true });
-
-		router.addListener('change', ctx => {
-			const scrollPos = scrollPosStore.get(ctx.key) ?? 0;
-			scrollContainer.scroll({ top: scrollPos, behavior: 'instant' });
-			if (scrollPos !== 0) {
-				window.setTimeout(() => { // 遷移直後はタイミングによってはコンポーネントが復元し切ってない可能性も考えられるため少し時間を空けて再度スクロール
-					scrollContainer.scroll({ top: scrollPos, behavior: 'instant' });
-				}, 100);
-			}
-		});
-
-		router.addListener('same', () => {
-			scrollContainer.scroll({ top: 0, behavior: 'smooth' });
-		});
-	});
-}
diff --git a/packages/frontend/src/pizzax.ts b/packages/frontend/src/lib/pizzax.ts
similarity index 99%
rename from packages/frontend/src/pizzax.ts
rename to packages/frontend/src/lib/pizzax.ts
index 3ebf2ab4e4..a232ced75e 100644
--- a/packages/frontend/src/pizzax.ts
+++ b/packages/frontend/src/lib/pizzax.ts
@@ -33,7 +33,7 @@ type PizzaxChannelMessage<T extends StateDef> = {
 	userId?: string;
 };
 
-export class Storage<T extends StateDef> {
+export class Pizzax<T extends StateDef> {
 	public readonly ready: Promise<void>;
 	public readonly loaded: Promise<void>;
 
diff --git a/packages/frontend/src/pages/about-misskey.vue b/packages/frontend/src/pages/about-misskey.vue
index 36dac2954d..2d0135e6a6 100644
--- a/packages/frontend/src/pages/about-misskey.vue
+++ b/packages/frontend/src/pages/about-misskey.vue
@@ -134,7 +134,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { nextTick, onBeforeUnmount, ref, shallowRef, computed } from 'vue';
+import { nextTick, onBeforeUnmount, ref, useTemplateRef, computed } from 'vue';
 import { version } from '@@/js/config.js';
 import FormLink from '@/components/form/link.vue';
 import FormSection from '@/components/form/section.vue';
@@ -403,7 +403,7 @@ const easterEggEmojis = ref<{
 	emoji: string
 }[]>([]);
 const easterEggEngine = ref<{ stop: () => void } | null>(null);
-const containerEl = shallowRef<HTMLElement>();
+const containerEl = useTemplateRef('containerEl');
 
 function iconLoaded() {
 	const emojis = prefer.s.emojiPalettes[0].emojis;
diff --git a/packages/frontend/src/pages/admin/_header_.vue b/packages/frontend/src/pages/admin/_header_.vue
index f073a4af7e..819ca2c127 100644
--- a/packages/frontend/src/pages/admin/_header_.vue
+++ b/packages/frontend/src/pages/admin/_header_.vue
@@ -33,7 +33,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { computed, onMounted, onUnmounted, ref, shallowRef, watch, nextTick, inject } from 'vue';
+import { computed, onMounted, onUnmounted, ref, useTemplateRef, watch, nextTick, inject } from 'vue';
 import tinycolor from 'tinycolor2';
 import { scrollToTop } from '@@/js/scroll.js';
 import { popupMenu } from '@/os.js';
@@ -68,9 +68,9 @@ const emit = defineEmits<{
 
 const pageMetadata = inject(DI.pageMetadata);
 
-const el = shallowRef<HTMLElement>(null);
+const el = useTemplateRef('el');
+const tabHighlightEl = useTemplateRef('tabHighlightEl');
 const tabRefs = {};
-const tabHighlightEl = shallowRef<HTMLElement | null>(null);
 const bg = ref<string | null>(null);
 const height = ref(0);
 const hasTabs = computed(() => {
diff --git a/packages/frontend/src/pages/admin/abuse-report/notification-recipient.editor.vue b/packages/frontend/src/pages/admin/abuse-report/notification-recipient.editor.vue
index 5b049e5bad..a56a24ff7d 100644
--- a/packages/frontend/src/pages/admin/abuse-report/notification-recipient.editor.vue
+++ b/packages/frontend/src/pages/admin/abuse-report/notification-recipient.editor.vue
@@ -71,8 +71,9 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { computed, onMounted, ref, shallowRef, toRefs } from 'vue';
+import { computed, onMounted, ref, useTemplateRef, toRefs } from 'vue';
 import { entities } from 'misskey-js';
+import type { MkSystemWebhookResult } from '@/components/MkSystemWebhookEditor.impl.js';
 import MkButton from '@/components/MkButton.vue';
 import MkModalWindow from '@/components/MkModalWindow.vue';
 import { i18n } from '@/i18n.js';
@@ -80,7 +81,6 @@ import MkInput from '@/components/MkInput.vue';
 import { misskeyApi } from '@/utility/misskey-api.js';
 import MkSelect from '@/components/MkSelect.vue';
 import { showSystemWebhookEditorDialog } from '@/components/MkSystemWebhookEditor.impl.js';
-import type { MkSystemWebhookResult } from '@/components/MkSystemWebhookEditor.impl.js';
 import MkSwitch from '@/components/MkSwitch.vue';
 import MkDivider from '@/components/MkDivider.vue';
 import * as os from '@/os.js';
@@ -100,7 +100,7 @@ const props = defineProps<{
 
 const { mode, id } = toRefs(props);
 
-const dialogEl = shallowRef<InstanceType<typeof MkModalWindow>>();
+const dialogEl = useTemplateRef('dialogEl');
 
 const loading = ref<number>(0);
 
diff --git a/packages/frontend/src/pages/admin/abuses.vue b/packages/frontend/src/pages/admin/abuses.vue
index e4119bb62d..08e06ce4b4 100644
--- a/packages/frontend/src/pages/admin/abuses.vue
+++ b/packages/frontend/src/pages/admin/abuses.vue
@@ -59,7 +59,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { computed, shallowRef, ref } from 'vue';
+import { computed, useTemplateRef, ref } from 'vue';
 import XHeader from './_header_.vue';
 import MkSelect from '@/components/MkSelect.vue';
 import MkPagination from '@/components/MkPagination.vue';
@@ -70,7 +70,7 @@ import MkButton from '@/components/MkButton.vue';
 import MkInfo from '@/components/MkInfo.vue';
 import { store } from '@/store.js';
 
-const reports = shallowRef<InstanceType<typeof MkPagination>>();
+const reports = useTemplateRef('reports');
 
 const state = ref('unresolved');
 const reporterOrigin = ref('combined');
diff --git a/packages/frontend/src/pages/admin/index.vue b/packages/frontend/src/pages/admin/index.vue
index 7e7467859b..cdf3b4230c 100644
--- a/packages/frontend/src/pages/admin/index.vue
+++ b/packages/frontend/src/pages/admin/index.vue
@@ -43,7 +43,7 @@ import * as os from '@/os.js';
 import { misskeyApi } from '@/utility/misskey-api.js';
 import { lookupUser, lookupUserByEmail, lookupFile } from '@/utility/admin-lookup.js';
 import { definePage, provideMetadataReceiver, provideReactiveMetadata } from '@/page.js';
-import { useRouter } from '@/router/supplier.js';
+import { useRouter } from '@/router.js';
 
 const isEmpty = (x: string | null) => x == null || x === '';
 
diff --git a/packages/frontend/src/pages/admin/invites.vue b/packages/frontend/src/pages/admin/invites.vue
index 069ed6e1f3..6e6476b027 100644
--- a/packages/frontend/src/pages/admin/invites.vue
+++ b/packages/frontend/src/pages/admin/invites.vue
@@ -55,8 +55,9 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { computed, ref, shallowRef } from 'vue';
+import { computed, ref, useTemplateRef } from 'vue';
 import XHeader from './_header_.vue';
+import type { Paging } from '@/components/MkPagination.vue';
 import { i18n } from '@/i18n.js';
 import * as os from '@/os.js';
 import { misskeyApi } from '@/utility/misskey-api.js';
@@ -66,11 +67,10 @@ import MkSelect from '@/components/MkSelect.vue';
 import MkInput from '@/components/MkInput.vue';
 import MkSwitch from '@/components/MkSwitch.vue';
 import MkPagination from '@/components/MkPagination.vue';
-import type { Paging } from '@/components/MkPagination.vue';
 import MkInviteCode from '@/components/MkInviteCode.vue';
 import { definePage } from '@/page.js';
 
-const pagingComponent = shallowRef<InstanceType<typeof MkPagination>>();
+const pagingComponent = useTemplateRef('pagingComponent');
 
 const type = ref('all');
 const sort = ref('+createdAt');
diff --git a/packages/frontend/src/pages/admin/modlog.vue b/packages/frontend/src/pages/admin/modlog.vue
index ae7022a1c9..1fb2c4b726 100644
--- a/packages/frontend/src/pages/admin/modlog.vue
+++ b/packages/frontend/src/pages/admin/modlog.vue
@@ -30,7 +30,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { computed, shallowRef, ref } from 'vue';
+import { computed, useTemplateRef, ref } from 'vue';
 import * as Misskey from 'misskey-js';
 import XHeader from './_header_.vue';
 import XModLog from './modlog.ModLog.vue';
@@ -41,7 +41,7 @@ import { i18n } from '@/i18n.js';
 import { definePage } from '@/page.js';
 import MkDateSeparatedList from '@/components/MkDateSeparatedList.vue';
 
-const logs = shallowRef<InstanceType<typeof MkPagination>>();
+const logs = useTemplateRef('logs');
 
 const type = ref<string | null>(null);
 const moderatorId = ref('');
diff --git a/packages/frontend/src/pages/admin/overview.active-users.vue b/packages/frontend/src/pages/admin/overview.active-users.vue
index 5c50336b2c..5b7f669f6b 100644
--- a/packages/frontend/src/pages/admin/overview.active-users.vue
+++ b/packages/frontend/src/pages/admin/overview.active-users.vue
@@ -13,7 +13,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { onMounted, shallowRef, ref } from 'vue';
+import { onMounted, useTemplateRef, ref } from 'vue';
 import { Chart } from 'chart.js';
 import gradient from 'chartjs-plugin-gradient';
 import { misskeyApi } from '@/utility/misskey-api.js';
@@ -24,7 +24,7 @@ import { initChart } from '@/utility/init-chart.js';
 
 initChart();
 
-const chartEl = shallowRef<HTMLCanvasElement>(null);
+const chartEl = useTemplateRef('chartEl');
 const now = new Date();
 let chartInstance: Chart = null;
 const chartLimit = 7;
diff --git a/packages/frontend/src/pages/admin/overview.ap-requests.vue b/packages/frontend/src/pages/admin/overview.ap-requests.vue
index 1949201ca0..4c06d94d6d 100644
--- a/packages/frontend/src/pages/admin/overview.ap-requests.vue
+++ b/packages/frontend/src/pages/admin/overview.ap-requests.vue
@@ -20,7 +20,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { onMounted, shallowRef, ref } from 'vue';
+import { onMounted, useTemplateRef, ref } from 'vue';
 import { Chart } from 'chart.js';
 import gradient from 'chartjs-plugin-gradient';
 import isChromatic from 'chromatic';
@@ -34,8 +34,8 @@ import { initChart } from '@/utility/init-chart.js';
 initChart();
 
 const chartLimit = 50;
-const chartEl = shallowRef<HTMLCanvasElement>();
-const chartEl2 = shallowRef<HTMLCanvasElement>();
+const chartEl = useTemplateRef('chartEl');
+const chartEl2 = useTemplateRef('chartEl2');
 const fetching = ref(true);
 
 const { handler: externalTooltipHandler } = useChartTooltip();
diff --git a/packages/frontend/src/pages/admin/overview.pie.vue b/packages/frontend/src/pages/admin/overview.pie.vue
index 424bcdd51f..32dd981ca9 100644
--- a/packages/frontend/src/pages/admin/overview.pie.vue
+++ b/packages/frontend/src/pages/admin/overview.pie.vue
@@ -8,7 +8,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { onMounted, shallowRef } from 'vue';
+import { onMounted, useTemplateRef } from 'vue';
 import { Chart } from 'chart.js';
 import { useChartTooltip } from '@/use/use-chart-tooltip.js';
 import { initChart } from '@/utility/init-chart.js';
@@ -26,7 +26,7 @@ const props = defineProps<{
 	data: InstanceForPie[];
 }>();
 
-const chartEl = shallowRef<HTMLCanvasElement>(null);
+const chartEl = useTemplateRef('chartEl');
 
 const { handler: externalTooltipHandler } = useChartTooltip({
 	position: 'middle',
diff --git a/packages/frontend/src/pages/admin/overview.queue.chart.vue b/packages/frontend/src/pages/admin/overview.queue.chart.vue
index 34c0945ddb..6fc941a848 100644
--- a/packages/frontend/src/pages/admin/overview.queue.chart.vue
+++ b/packages/frontend/src/pages/admin/overview.queue.chart.vue
@@ -8,7 +8,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { onMounted, shallowRef } from 'vue';
+import { onMounted, useTemplateRef } from 'vue';
 import { Chart } from 'chart.js';
 import { store } from '@/store.js';
 import { useChartTooltip } from '@/use/use-chart-tooltip.js';
@@ -22,7 +22,7 @@ const props = defineProps<{
 	type: string;
 }>();
 
-const chartEl = shallowRef<HTMLCanvasElement>(null);
+const chartEl = useTemplateRef('chartEl');
 
 const { handler: externalTooltipHandler } = useChartTooltip();
 
diff --git a/packages/frontend/src/pages/admin/overview.queue.vue b/packages/frontend/src/pages/admin/overview.queue.vue
index de6b254412..cf07cddced 100644
--- a/packages/frontend/src/pages/admin/overview.queue.vue
+++ b/packages/frontend/src/pages/admin/overview.queue.vue
@@ -35,7 +35,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { markRaw, onMounted, onUnmounted, ref, shallowRef } from 'vue';
+import { markRaw, onMounted, onUnmounted, ref, useTemplateRef } from 'vue';
 import * as Misskey from 'misskey-js';
 import XChart from './overview.queue.chart.vue';
 import type { ApQueueDomain } from '@/pages/admin/queue.vue';
@@ -48,10 +48,10 @@ const activeSincePrevTick = ref(0);
 const active = ref(0);
 const delayed = ref(0);
 const waiting = ref(0);
-const chartProcess = shallowRef<InstanceType<typeof XChart>>();
-const chartActive = shallowRef<InstanceType<typeof XChart>>();
-const chartDelayed = shallowRef<InstanceType<typeof XChart>>();
-const chartWaiting = shallowRef<InstanceType<typeof XChart>>();
+const chartProcess = useTemplateRef('chartProcess');
+const chartActive = useTemplateRef('chartActive');
+const chartDelayed = useTemplateRef('chartDelayed');
+const chartWaiting = useTemplateRef('chartWaiting');
 
 const props = defineProps<{
 	domain: ApQueueDomain;
diff --git a/packages/frontend/src/pages/admin/overview.vue b/packages/frontend/src/pages/admin/overview.vue
index c23662572a..616815a6a6 100644
--- a/packages/frontend/src/pages/admin/overview.vue
+++ b/packages/frontend/src/pages/admin/overview.vue
@@ -65,7 +65,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { markRaw, onMounted, onBeforeUnmount, nextTick, shallowRef, ref, computed } from 'vue';
+import { markRaw, onMounted, onBeforeUnmount, nextTick, shallowRef, ref, computed, useTemplateRef } from 'vue';
 import * as Misskey from 'misskey-js';
 import XFederation from './overview.federation.vue';
 import XInstances from './overview.instances.vue';
@@ -85,7 +85,7 @@ import { i18n } from '@/i18n.js';
 import { definePage } from '@/page.js';
 import MkFoldableSection from '@/components/MkFoldableSection.vue';
 
-const rootEl = shallowRef<HTMLElement>();
+const rootEl = useTemplateRef('rootEl');
 const serverInfo = ref<Misskey.entities.ServerInfoResponse | null>(null);
 const topSubInstancesForPie = ref<InstanceForPie[] | null>(null);
 const topPubInstancesForPie = ref<InstanceForPie[] | null>(null);
diff --git a/packages/frontend/src/pages/admin/queue.chart.chart.vue b/packages/frontend/src/pages/admin/queue.chart.chart.vue
index 9c7a83b1fb..5dd2887024 100644
--- a/packages/frontend/src/pages/admin/queue.chart.chart.vue
+++ b/packages/frontend/src/pages/admin/queue.chart.chart.vue
@@ -8,7 +8,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { onMounted, shallowRef } from 'vue';
+import { onMounted, useTemplateRef } from 'vue';
 import { Chart } from 'chart.js';
 import { store } from '@/store.js';
 import { useChartTooltip } from '@/use/use-chart-tooltip.js';
@@ -22,7 +22,7 @@ const props = defineProps<{
 	type: string;
 }>();
 
-const chartEl = shallowRef<HTMLCanvasElement>(null);
+const chartEl = useTemplateRef('chartEl');
 
 const { handler: externalTooltipHandler } = useChartTooltip();
 
diff --git a/packages/frontend/src/pages/admin/queue.chart.vue b/packages/frontend/src/pages/admin/queue.chart.vue
index 607a974d20..1ba02d6e0e 100644
--- a/packages/frontend/src/pages/admin/queue.chart.vue
+++ b/packages/frontend/src/pages/admin/queue.chart.vue
@@ -48,7 +48,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { markRaw, onMounted, onUnmounted, ref, shallowRef } from 'vue';
+import { markRaw, onMounted, onUnmounted, ref, useTemplateRef } from 'vue';
 import * as Misskey from 'misskey-js';
 import XChart from './queue.chart.chart.vue';
 import type { ApQueueDomain } from '@/pages/admin/queue.vue';
@@ -65,10 +65,10 @@ const active = ref(0);
 const delayed = ref(0);
 const waiting = ref(0);
 const jobs = ref<Misskey.Endpoints[`admin/queue/${ApQueueDomain}-delayed`]['res']>([]);
-const chartProcess = shallowRef<InstanceType<typeof XChart>>();
-const chartActive = shallowRef<InstanceType<typeof XChart>>();
-const chartDelayed = shallowRef<InstanceType<typeof XChart>>();
-const chartWaiting = shallowRef<InstanceType<typeof XChart>>();
+const chartProcess = useTemplateRef('chartProcess');
+const chartActive = useTemplateRef('chartActive');
+const chartDelayed = useTemplateRef('chartDelayed');
+const chartWaiting = useTemplateRef('chartWaiting');
 
 const props = defineProps<{
 	domain: ApQueueDomain;
diff --git a/packages/frontend/src/pages/admin/roles.edit.vue b/packages/frontend/src/pages/admin/roles.edit.vue
index 129fabf489..7741064685 100644
--- a/packages/frontend/src/pages/admin/roles.edit.vue
+++ b/packages/frontend/src/pages/admin/roles.edit.vue
@@ -33,7 +33,7 @@ import { i18n } from '@/i18n.js';
 import { definePage } from '@/page.js';
 import MkButton from '@/components/MkButton.vue';
 import { rolesCache } from '@/cache.js';
-import { useRouter } from '@/router/supplier.js';
+import { useRouter } from '@/router.js';
 
 const router = useRouter();
 
diff --git a/packages/frontend/src/pages/admin/roles.role.vue b/packages/frontend/src/pages/admin/roles.role.vue
index e7ebd30a3b..631873a076 100644
--- a/packages/frontend/src/pages/admin/roles.role.vue
+++ b/packages/frontend/src/pages/admin/roles.role.vue
@@ -75,7 +75,7 @@ import MkUserCardMini from '@/components/MkUserCardMini.vue';
 import MkInfo from '@/components/MkInfo.vue';
 import MkPagination from '@/components/MkPagination.vue';
 import { infoImageUrl } from '@/instance.js';
-import { useRouter } from '@/router/supplier.js';
+import { useRouter } from '@/router.js';
 
 const router = useRouter();
 
diff --git a/packages/frontend/src/pages/admin/roles.vue b/packages/frontend/src/pages/admin/roles.vue
index e16fca8286..0428352350 100644
--- a/packages/frontend/src/pages/admin/roles.vue
+++ b/packages/frontend/src/pages/admin/roles.vue
@@ -295,7 +295,7 @@ import { i18n } from '@/i18n.js';
 import { definePage } from '@/page.js';
 import { instance, fetchInstance } from '@/instance.js';
 import MkFoldableSection from '@/components/MkFoldableSection.vue';
-import { useRouter } from '@/router/supplier.js';
+import { useRouter } from '@/router.js';
 
 const router = useRouter();
 const baseRoleQ = ref('');
diff --git a/packages/frontend/src/pages/admin/users.vue b/packages/frontend/src/pages/admin/users.vue
index 1998144c05..a44951a947 100644
--- a/packages/frontend/src/pages/admin/users.vue
+++ b/packages/frontend/src/pages/admin/users.vue
@@ -60,7 +60,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { computed, shallowRef, ref, watchEffect } from 'vue';
+import { computed, useTemplateRef, ref, watchEffect } from 'vue';
 import XHeader from './_header_.vue';
 import { defaultMemoryStorage } from '@/memory-storage';
 import MkButton from '@/components/MkButton.vue';
@@ -82,7 +82,7 @@ type SearchQuery = {
 	hostname?: string;
 };
 
-const paginationComponent = shallowRef<InstanceType<typeof MkPagination>>();
+const paginationComponent = useTemplateRef('paginationComponent');
 const storedQuery = JSON.parse(defaultMemoryStorage.getItem('admin-users-query') ?? '{}') as SearchQuery;
 
 const sort = ref(storedQuery.sort ?? '+createdAt');
diff --git a/packages/frontend/src/pages/antenna-timeline.vue b/packages/frontend/src/pages/antenna-timeline.vue
index 542fa72126..5f98ed798f 100644
--- a/packages/frontend/src/pages/antenna-timeline.vue
+++ b/packages/frontend/src/pages/antenna-timeline.vue
@@ -24,15 +24,15 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { computed, watch, ref, shallowRef } from 'vue';
+import { computed, watch, ref, useTemplateRef } from 'vue';
 import * as Misskey from 'misskey-js';
-import MkTimeline from '@/components/MkTimeline.vue';
 import { scroll } from '@@/js/scroll.js';
+import MkTimeline from '@/components/MkTimeline.vue';
 import * as os from '@/os.js';
 import { misskeyApi } from '@/utility/misskey-api.js';
 import { definePage } from '@/page.js';
 import { i18n } from '@/i18n.js';
-import { useRouter } from '@/router/supplier.js';
+import { useRouter } from '@/router.js';
 
 const router = useRouter();
 
@@ -42,8 +42,8 @@ const props = defineProps<{
 
 const antenna = ref<Misskey.entities.Antenna | null>(null);
 const queue = ref(0);
-const rootEl = shallowRef<HTMLElement>();
-const tlEl = shallowRef<InstanceType<typeof MkTimeline>>();
+const rootEl = useTemplateRef('rootEl');
+const tlEl = useTemplateRef('tlEl');
 
 function queueUpdated(q) {
 	queue.value = q;
diff --git a/packages/frontend/src/pages/channel-editor.vue b/packages/frontend/src/pages/channel-editor.vue
index 80cefe12c3..d0656a163c 100644
--- a/packages/frontend/src/pages/channel-editor.vue
+++ b/packages/frontend/src/pages/channel-editor.vue
@@ -82,7 +82,7 @@ import { i18n } from '@/i18n.js';
 import MkFolder from '@/components/MkFolder.vue';
 import MkSwitch from '@/components/MkSwitch.vue';
 import MkTextarea from '@/components/MkTextarea.vue';
-import { useRouter } from '@/router/supplier.js';
+import { useRouter } from '@/router.js';
 
 const Sortable = defineAsyncComponent(() => import('vuedraggable').then(x => x.default));
 
diff --git a/packages/frontend/src/pages/channel.vue b/packages/frontend/src/pages/channel.vue
index 1245561169..1419e83df7 100644
--- a/packages/frontend/src/pages/channel.vue
+++ b/packages/frontend/src/pages/channel.vue
@@ -99,7 +99,7 @@ import { isSupportShare } from '@/utility/navigator.js';
 import { copyToClipboard } from '@/utility/copy-to-clipboard.js';
 import { notesSearchAvailable } from '@/utility/check-permissions.js';
 import { miLocalStorage } from '@/local-storage.js';
-import { useRouter } from '@/router/supplier.js';
+import { useRouter } from '@/router.js';
 
 const router = useRouter();
 
diff --git a/packages/frontend/src/pages/channels.vue b/packages/frontend/src/pages/channels.vue
index 071f5a048b..cf047fcd5d 100644
--- a/packages/frontend/src/pages/channels.vue
+++ b/packages/frontend/src/pages/channels.vue
@@ -71,7 +71,7 @@ import MkFoldableSection from '@/components/MkFoldableSection.vue';
 import MkHorizontalSwipe from '@/components/MkHorizontalSwipe.vue';
 import { definePage } from '@/page.js';
 import { i18n } from '@/i18n.js';
-import { useRouter } from '@/router/supplier.js';
+import { useRouter } from '@/router.js';
 
 const router = useRouter();
 
diff --git a/packages/frontend/src/pages/custom-emojis-manager.vue b/packages/frontend/src/pages/custom-emojis-manager.vue
index 46e7a3d05e..c714ccb003 100644
--- a/packages/frontend/src/pages/custom-emojis-manager.vue
+++ b/packages/frontend/src/pages/custom-emojis-manager.vue
@@ -72,7 +72,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { computed, defineAsyncComponent, ref, shallowRef } from 'vue';
+import { computed, defineAsyncComponent, ref, useTemplateRef } from 'vue';
 import MkButton from '@/components/MkButton.vue';
 import MkInput from '@/components/MkInput.vue';
 import MkPagination from '@/components/MkPagination.vue';
@@ -86,7 +86,7 @@ import { getProxiedImageUrl } from '@/utility/media-proxy.js';
 import { i18n } from '@/i18n.js';
 import { definePage } from '@/page.js';
 
-const emojisPaginationComponent = shallowRef<InstanceType<typeof MkPagination>>();
+const emojisPaginationComponent = useTemplateRef('emojisPaginationComponent');
 
 const tab = ref('local');
 const query = ref<string | null>(null);
diff --git a/packages/frontend/src/pages/drive.file.info.vue b/packages/frontend/src/pages/drive.file.info.vue
index c2f57cb665..5390a48be5 100644
--- a/packages/frontend/src/pages/drive.file.info.vue
+++ b/packages/frontend/src/pages/drive.file.info.vue
@@ -86,7 +86,7 @@ import { infoImageUrl } from '@/instance.js';
 import { i18n } from '@/i18n.js';
 import * as os from '@/os.js';
 import { misskeyApi } from '@/utility/misskey-api.js';
-import { useRouter } from '@/router/supplier.js';
+import { useRouter } from '@/router.js';
 
 const router = useRouter();
 
diff --git a/packages/frontend/src/pages/drop-and-fusion.game.vue b/packages/frontend/src/pages/drop-and-fusion.game.vue
index e30e381ce1..baae888a94 100644
--- a/packages/frontend/src/pages/drop-and-fusion.game.vue
+++ b/packages/frontend/src/pages/drop-and-fusion.game.vue
@@ -191,7 +191,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { computed, onDeactivated, onMounted, onUnmounted, ref, shallowRef, watch } from 'vue';
+import { computed, onDeactivated, onMounted, onUnmounted, ref, shallowRef, watch, useTemplateRef } from 'vue';
 import * as Matter from 'matter-js';
 import * as Misskey from 'misskey-js';
 import { DropAndFusionGame } from 'misskey-bubble-game';
@@ -567,8 +567,8 @@ let game = new DropAndFusionGame({
 });
 attachGameEvents();
 
-const containerEl = shallowRef<HTMLElement>();
-const canvasEl = shallowRef<HTMLCanvasElement>();
+const containerEl = useTemplateRef('containerEl');
+const canvasEl = useTemplateRef('canvasEl');
 const dropperX = ref(0);
 const currentPick = shallowRef<{ id: string; mono: Mono } | null>(null);
 const stock = shallowRef<{ id: string; mono: Mono }[]>([]);
diff --git a/packages/frontend/src/pages/explore.users.vue b/packages/frontend/src/pages/explore.users.vue
index c112045a21..c0618b9fce 100644
--- a/packages/frontend/src/pages/explore.users.vue
+++ b/packages/frontend/src/pages/explore.users.vue
@@ -63,7 +63,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { watch, ref, shallowRef, computed } from 'vue';
+import { watch, ref, useTemplateRef, computed } from 'vue';
 import * as Misskey from 'misskey-js';
 import MkUserList from '@/components/MkUserList.vue';
 import MkFoldableSection from '@/components/MkFoldableSection.vue';
@@ -77,7 +77,7 @@ const props = defineProps<{
 }>();
 
 const origin = ref('local');
-const tagsEl = shallowRef<InstanceType<typeof MkFoldableSection>>();
+const tagsEl = useTemplateRef('tagsEl');
 const tagsLocal = ref<Misskey.entities.Hashtag[]>([]);
 const tagsRemote = ref<Misskey.entities.Hashtag[]>([]);
 
diff --git a/packages/frontend/src/pages/explore.vue b/packages/frontend/src/pages/explore.vue
index d24ebe6aae..b76f6a6033 100644
--- a/packages/frontend/src/pages/explore.vue
+++ b/packages/frontend/src/pages/explore.vue
@@ -21,7 +21,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { computed, watch, ref, shallowRef } from 'vue';
+import { computed, watch, ref, useTemplateRef } from 'vue';
 import XFeatured from './explore.featured.vue';
 import XUsers from './explore.users.vue';
 import XRoles from './explore.roles.vue';
@@ -38,7 +38,7 @@ const props = withDefaults(defineProps<{
 });
 
 const tab = ref(props.initialTab);
-const tagsEl = shallowRef<InstanceType<typeof MkFoldableSection>>();
+const tagsEl = useTemplateRef('tagsEl');
 
 watch(() => props.tag, () => {
 	if (tagsEl.value) tagsEl.value.toggleContent(props.tag == null);
diff --git a/packages/frontend/src/pages/flash/flash-edit.vue b/packages/frontend/src/pages/flash/flash-edit.vue
index b04974b7dc..16eeba7eea 100644
--- a/packages/frontend/src/pages/flash/flash-edit.vue
+++ b/packages/frontend/src/pages/flash/flash-edit.vue
@@ -53,7 +53,7 @@ import MkTextarea from '@/components/MkTextarea.vue';
 import MkCodeEditor from '@/components/MkCodeEditor.vue';
 import MkInput from '@/components/MkInput.vue';
 import MkSelect from '@/components/MkSelect.vue';
-import { useRouter } from '@/router/supplier.js';
+import { useRouter } from '@/router.js';
 
 const PRESET_DEFAULT = `/// @ ${AISCRIPT_VERSION}
 
diff --git a/packages/frontend/src/pages/flash/flash-index.vue b/packages/frontend/src/pages/flash/flash-index.vue
index 3cd7c46c1e..6aee91dfda 100644
--- a/packages/frontend/src/pages/flash/flash-index.vue
+++ b/packages/frontend/src/pages/flash/flash-index.vue
@@ -47,7 +47,7 @@ import MkButton from '@/components/MkButton.vue';
 import MkHorizontalSwipe from '@/components/MkHorizontalSwipe.vue';
 import { i18n } from '@/i18n.js';
 import { definePage } from '@/page.js';
-import { useRouter } from '@/router/supplier.js';
+import { useRouter } from '@/router.js';
 
 const router = useRouter();
 
diff --git a/packages/frontend/src/pages/follow-requests.vue b/packages/frontend/src/pages/follow-requests.vue
index f44d2364af..1ea501c34c 100644
--- a/packages/frontend/src/pages/follow-requests.vue
+++ b/packages/frontend/src/pages/follow-requests.vue
@@ -45,7 +45,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 
 <script lang="ts" setup>
 import * as Misskey from 'misskey-js';
-import { shallowRef, computed, ref } from 'vue';
+import { useTemplateRef, computed, ref } from 'vue';
 import type { Paging } from '@/components/MkPagination.vue';
 import MkPagination from '@/components/MkPagination.vue';
 import MkButton from '@/components/MkButton.vue';
@@ -57,7 +57,7 @@ import { infoImageUrl } from '@/instance.js';
 import { $i } from '@/i.js';
 import MkHorizontalSwipe from '@/components/MkHorizontalSwipe.vue';
 
-const paginationComponent = shallowRef<InstanceType<typeof MkPagination>>();
+const paginationComponent = useTemplateRef('paginationComponent');
 
 const pagination = computed<Paging>(() => tab.value === 'list' ? {
 	endpoint: 'following/requests/list',
diff --git a/packages/frontend/src/pages/gallery/edit.vue b/packages/frontend/src/pages/gallery/edit.vue
index 9cd59d0aa5..c85823ba86 100644
--- a/packages/frontend/src/pages/gallery/edit.vue
+++ b/packages/frontend/src/pages/gallery/edit.vue
@@ -50,7 +50,7 @@ import * as os from '@/os.js';
 import { misskeyApi } from '@/utility/misskey-api.js';
 import { definePage } from '@/page.js';
 import { i18n } from '@/i18n.js';
-import { useRouter } from '@/router/supplier.js';
+import { useRouter } from '@/router.js';
 
 const router = useRouter();
 
diff --git a/packages/frontend/src/pages/gallery/index.vue b/packages/frontend/src/pages/gallery/index.vue
index 14b3f7bf3c..04445c913c 100644
--- a/packages/frontend/src/pages/gallery/index.vue
+++ b/packages/frontend/src/pages/gallery/index.vue
@@ -54,7 +54,7 @@ import MkGalleryPostPreview from '@/components/MkGalleryPostPreview.vue';
 import MkHorizontalSwipe from '@/components/MkHorizontalSwipe.vue';
 import { definePage } from '@/page.js';
 import { i18n } from '@/i18n.js';
-import { useRouter } from '@/router/supplier.js';
+import { useRouter } from '@/router.js';
 
 const router = useRouter();
 
diff --git a/packages/frontend/src/pages/gallery/post.vue b/packages/frontend/src/pages/gallery/post.vue
index 6a9737e30f..9d37daf1ed 100644
--- a/packages/frontend/src/pages/gallery/post.vue
+++ b/packages/frontend/src/pages/gallery/post.vue
@@ -80,7 +80,7 @@ import { prefer } from '@/preferences.js';
 import { $i } from '@/i.js';
 import { isSupportShare } from '@/utility/navigator.js';
 import { copyToClipboard } from '@/utility/copy-to-clipboard.js';
-import { useRouter } from '@/router/supplier.js';
+import { useRouter } from '@/router.js';
 
 const router = useRouter();
 
diff --git a/packages/frontend/src/pages/invite.vue b/packages/frontend/src/pages/invite.vue
index a6f0dfcf4b..9181e7f2ef 100644
--- a/packages/frontend/src/pages/invite.vue
+++ b/packages/frontend/src/pages/invite.vue
@@ -34,7 +34,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { computed, ref, shallowRef } from 'vue';
+import { computed, ref, useTemplateRef } from 'vue';
 import * as Misskey from 'misskey-js';
 import type { Paging } from '@/components/MkPagination.vue';
 import { i18n } from '@/i18n.js';
@@ -47,7 +47,7 @@ import { definePage } from '@/page.js';
 import { serverErrorImageUrl, instance } from '@/instance.js';
 import { $i } from '@/i.js';
 
-const pagingComponent = shallowRef<InstanceType<typeof MkPagination>>();
+const pagingComponent = useTemplateRef('pagingComponent');
 const currentInviteLimit = ref<null | number>(null);
 const inviteLimit = (($i != null && $i.policies.inviteLimit) || (($i == null && instance.policies.inviteLimit))) as number;
 const inviteLimitCycle = (($i != null && $i.policies.inviteLimitCycle) || ($i == null && instance.policies.inviteLimitCycle)) as number;
diff --git a/packages/frontend/src/pages/lookup.vue b/packages/frontend/src/pages/lookup.vue
index e92ee0a4cc..fafad8af4a 100644
--- a/packages/frontend/src/pages/lookup.vue
+++ b/packages/frontend/src/pages/lookup.vue
@@ -25,7 +25,7 @@ import * as os from '@/os.js';
 import { misskeyApi } from '@/utility/misskey-api.js';
 import { i18n } from '@/i18n.js';
 import { definePage } from '@/page.js';
-import { mainRouter } from '@/router/main.js';
+import { mainRouter } from '@/router.js';
 import MkButton from '@/components/MkButton.vue';
 
 const state = ref<'fetching' | 'done'>('fetching');
diff --git a/packages/frontend/src/pages/my-antennas/create.vue b/packages/frontend/src/pages/my-antennas/create.vue
index 42d8b7be4c..e7460f0f93 100644
--- a/packages/frontend/src/pages/my-antennas/create.vue
+++ b/packages/frontend/src/pages/my-antennas/create.vue
@@ -16,7 +16,7 @@ import { computed } from 'vue';
 import { i18n } from '@/i18n.js';
 import { definePage } from '@/page.js';
 import { antennasCache } from '@/cache.js';
-import { useRouter } from '@/router/supplier.js';
+import { useRouter } from '@/router.js';
 import MkAntennaEditor from '@/components/MkAntennaEditor.vue';
 
 const router = useRouter();
diff --git a/packages/frontend/src/pages/my-antennas/edit.vue b/packages/frontend/src/pages/my-antennas/edit.vue
index acd368b5e2..83d1183ddd 100644
--- a/packages/frontend/src/pages/my-antennas/edit.vue
+++ b/packages/frontend/src/pages/my-antennas/edit.vue
@@ -19,7 +19,7 @@ import { misskeyApi } from '@/utility/misskey-api.js';
 import { i18n } from '@/i18n.js';
 import { definePage } from '@/page.js';
 import { antennasCache } from '@/cache.js';
-import { useRouter } from '@/router/supplier.js';
+import { useRouter } from '@/router.js';
 
 const router = useRouter();
 
diff --git a/packages/frontend/src/pages/my-clips/index.vue b/packages/frontend/src/pages/my-clips/index.vue
index 247720d9ac..d354221ca3 100644
--- a/packages/frontend/src/pages/my-clips/index.vue
+++ b/packages/frontend/src/pages/my-clips/index.vue
@@ -24,7 +24,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { watch, ref, shallowRef, computed } from 'vue';
+import { watch, ref, useTemplateRef, computed } from 'vue';
 import * as Misskey from 'misskey-js';
 import MkPagination from '@/components/MkPagination.vue';
 import MkButton from '@/components/MkButton.vue';
@@ -46,7 +46,7 @@ const tab = ref('my');
 
 const favorites = ref<Misskey.entities.Clip[] | null>(null);
 
-const pagingComponent = shallowRef<InstanceType<typeof MkPagination>>();
+const pagingComponent = useTemplateRef('pagingComponent');
 
 watch(tab, async () => {
 	favorites.value = await misskeyApi('clips/my-favorites');
diff --git a/packages/frontend/src/pages/my-lists/list.vue b/packages/frontend/src/pages/my-lists/list.vue
index 782c069839..08ac3b4625 100644
--- a/packages/frontend/src/pages/my-lists/list.vue
+++ b/packages/frontend/src/pages/my-lists/list.vue
@@ -68,7 +68,7 @@ import MkInput from '@/components/MkInput.vue';
 import { userListsCache } from '@/cache.js';
 import { ensureSignin } from '@/i.js';
 import MkPagination from '@/components/MkPagination.vue';
-import { mainRouter } from '@/router/main.js';
+import { mainRouter } from '@/router.js';
 import { prefer } from '@/preferences.js';
 
 const $i = ensureSignin();
diff --git a/packages/frontend/src/pages/page-editor/els/page-editor.el.text.vue b/packages/frontend/src/pages/page-editor/els/page-editor.el.text.vue
index a8b4da2a06..4a980ce472 100644
--- a/packages/frontend/src/pages/page-editor/els/page-editor.el.text.vue
+++ b/packages/frontend/src/pages/page-editor/els/page-editor.el.text.vue
@@ -15,8 +15,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-
-import { watch, ref, shallowRef, onMounted, onUnmounted } from 'vue';
+import { watch, ref, useTemplateRef, onMounted, onUnmounted } from 'vue';
 import * as Misskey from 'misskey-js';
 import XContainer from '../page-editor.container.vue';
 import { i18n } from '@/i18n.js';
@@ -33,7 +32,7 @@ const emit = defineEmits<{
 let autocomplete: Autocomplete;
 
 const text = ref(props.modelValue.text ?? '');
-const inputEl = shallowRef<HTMLTextAreaElement | null>(null);
+const inputEl = useTemplateRef('inputEl');
 
 watch(text, () => {
 	emit('update:modelValue', {
diff --git a/packages/frontend/src/pages/page-editor/page-editor.vue b/packages/frontend/src/pages/page-editor/page-editor.vue
index e2f6084252..95a2d6d616 100644
--- a/packages/frontend/src/pages/page-editor/page-editor.vue
+++ b/packages/frontend/src/pages/page-editor/page-editor.vue
@@ -76,7 +76,7 @@ import { selectFile } from '@/utility/select-file.js';
 import { i18n } from '@/i18n.js';
 import { definePage } from '@/page.js';
 import { $i } from '@/i.js';
-import { mainRouter } from '@/router/main.js';
+import { mainRouter } from '@/router.js';
 import { getPageBlockList } from '@/pages/page-editor/common.js';
 
 const props = defineProps<{
diff --git a/packages/frontend/src/pages/page.vue b/packages/frontend/src/pages/page.vue
index 523d443359..cad5f2e109 100644
--- a/packages/frontend/src/pages/page.vue
+++ b/packages/frontend/src/pages/page.vue
@@ -120,7 +120,7 @@ import { isSupportShare } from '@/utility/navigator.js';
 import { instance } from '@/instance.js';
 import { getStaticImageUrl } from '@/utility/media-proxy.js';
 import { copyToClipboard } from '@/utility/copy-to-clipboard.js';
-import { useRouter } from '@/router/supplier.js';
+import { useRouter } from '@/router.js';
 import { prefer } from '@/preferences.js';
 import { getPluginHandlers } from '@/plugin.js';
 
diff --git a/packages/frontend/src/pages/pages.vue b/packages/frontend/src/pages/pages.vue
index f9bb825bd0..e41a7da055 100644
--- a/packages/frontend/src/pages/pages.vue
+++ b/packages/frontend/src/pages/pages.vue
@@ -45,7 +45,7 @@ import MkButton from '@/components/MkButton.vue';
 import MkHorizontalSwipe from '@/components/MkHorizontalSwipe.vue';
 import { i18n } from '@/i18n.js';
 import { definePage } from '@/page.js';
-import { useRouter } from '@/router/supplier.js';
+import { useRouter } from '@/router.js';
 
 const router = useRouter();
 
diff --git a/packages/frontend/src/pages/reset-password.vue b/packages/frontend/src/pages/reset-password.vue
index d84c8f33dd..fda365fe52 100644
--- a/packages/frontend/src/pages/reset-password.vue
+++ b/packages/frontend/src/pages/reset-password.vue
@@ -26,7 +26,7 @@ import MkButton from '@/components/MkButton.vue';
 import * as os from '@/os.js';
 import { i18n } from '@/i18n.js';
 import { definePage } from '@/page.js';
-import { mainRouter } from '@/router/main.js';
+import { mainRouter } from '@/router.js';
 
 const props = defineProps<{
 	token?: string;
diff --git a/packages/frontend/src/pages/reversi/game.setting.vue b/packages/frontend/src/pages/reversi/game.setting.vue
index 75d89be6b0..d2720a79fc 100644
--- a/packages/frontend/src/pages/reversi/game.setting.vue
+++ b/packages/frontend/src/pages/reversi/game.setting.vue
@@ -122,7 +122,7 @@ import MkSwitch from '@/components/MkSwitch.vue';
 import MkFolder from '@/components/MkFolder.vue';
 import * as os from '@/os.js';
 import type { MenuItem } from '@/types/menu.js';
-import { useRouter } from '@/router/supplier.js';
+import { useRouter } from '@/router.js';
 
 const $i = ensureSignin();
 
diff --git a/packages/frontend/src/pages/reversi/game.vue b/packages/frontend/src/pages/reversi/game.vue
index fb2019ae3c..a447572cc0 100644
--- a/packages/frontend/src/pages/reversi/game.vue
+++ b/packages/frontend/src/pages/reversi/game.vue
@@ -18,7 +18,7 @@ import { misskeyApi } from '@/utility/misskey-api.js';
 import { definePage } from '@/page.js';
 import { useStream } from '@/stream.js';
 import { ensureSignin } from '@/i.js';
-import { useRouter } from '@/router/supplier.js';
+import { useRouter } from '@/router.js';
 import * as os from '@/os.js';
 import { url } from '@@/js/config.js';
 import { i18n } from '@/i18n.js';
diff --git a/packages/frontend/src/pages/reversi/index.vue b/packages/frontend/src/pages/reversi/index.vue
index d66ff8db05..e3f01d9938 100644
--- a/packages/frontend/src/pages/reversi/index.vue
+++ b/packages/frontend/src/pages/reversi/index.vue
@@ -115,7 +115,7 @@ import MkFolder from '@/components/MkFolder.vue';
 import { i18n } from '@/i18n.js';
 import { $i } from '@/i.js';
 import MkPagination from '@/components/MkPagination.vue';
-import { useRouter } from '@/router/supplier.js';
+import { useRouter } from '@/router.js';
 import * as os from '@/os.js';
 import { useInterval } from '@@/js/use-interval.js';
 import { pleaseLogin } from '@/utility/please-login.js';
diff --git a/packages/frontend/src/pages/search.note.vue b/packages/frontend/src/pages/search.note.vue
index 4801e9bc27..1dc55d002c 100644
--- a/packages/frontend/src/pages/search.note.vue
+++ b/packages/frontend/src/pages/search.note.vue
@@ -121,7 +121,7 @@ import { instance } from '@/instance.js';
 import * as os from '@/os.js';
 import { misskeyApi } from '@/utility/misskey-api.js';
 import { apLookup } from '@/utility/lookup.js';
-import { useRouter } from '@/router/supplier.js';
+import { useRouter } from '@/router.js';
 import MkButton from '@/components/MkButton.vue';
 import MkFoldableSection from '@/components/MkFoldableSection.vue';
 import MkInput from '@/components/MkInput.vue';
diff --git a/packages/frontend/src/pages/search.user.vue b/packages/frontend/src/pages/search.user.vue
index 40019cc870..101de6a64f 100644
--- a/packages/frontend/src/pages/search.user.vue
+++ b/packages/frontend/src/pages/search.user.vue
@@ -37,7 +37,7 @@ import { instance } from '@/instance.js';
 import * as os from '@/os.js';
 import MkFoldableSection from '@/components/MkFoldableSection.vue';
 import { misskeyApi } from '@/utility/misskey-api.js';
-import { useRouter } from '@/router/supplier.js';
+import { useRouter } from '@/router.js';
 
 const props = withDefaults(defineProps<{
   query?: string,
diff --git a/packages/frontend/src/pages/settings/2fa.qrdialog.vue b/packages/frontend/src/pages/settings/2fa.qrdialog.vue
index c88f7fbe15..a13f1a7813 100644
--- a/packages/frontend/src/pages/settings/2fa.qrdialog.vue
+++ b/packages/frontend/src/pages/settings/2fa.qrdialog.vue
@@ -106,7 +106,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { shallowRef, ref } from 'vue';
+import { hostname, port } from '@@/js/config';
+import { useTemplateRef, ref } from 'vue';
 import MkButton from '@/components/MkButton.vue';
 import MkModalWindow from '@/components/MkModalWindow.vue';
 import MkKeyValue from '@/components/MkKeyValue.vue';
@@ -132,7 +133,7 @@ const emit = defineEmits<{
 	(ev: 'closed'): void;
 }>();
 
-const dialog = shallowRef<InstanceType<typeof MkModalWindow>>();
+const dialog = useTemplateRef('dialog');
 const page = ref(0);
 const token = ref<string | number | null>(null);
 const backupCodes = ref<string[]>();
@@ -161,7 +162,7 @@ function downloadBackupCodes() {
 		const txtBlob = new Blob([backupCodes.value.join('\n')], { type: 'text/plain' });
 		const dummya = document.createElement('a');
 		dummya.href = URL.createObjectURL(txtBlob);
-		dummya.download = `${$i.username}-2fa-backup-codes.txt`;
+		dummya.download = `${$i.username}@${hostname}` + (port !== '' ? `_${port}` : '') + '-2fa-backup-codes.txt';
 		dummya.click();
 	}
 }
diff --git a/packages/frontend/src/pages/settings/avatar-decoration.dialog.vue b/packages/frontend/src/pages/settings/avatar-decoration.dialog.vue
index 335ecedfa8..0f02d95d71 100644
--- a/packages/frontend/src/pages/settings/avatar-decoration.dialog.vue
+++ b/packages/frontend/src/pages/settings/avatar-decoration.dialog.vue
@@ -45,7 +45,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { shallowRef, ref, computed } from 'vue';
+import { useTemplateRef, ref, computed } from 'vue';
 import MkButton from '@/components/MkButton.vue';
 import MkModalWindow from '@/components/MkModalWindow.vue';
 import MkSwitch from '@/components/MkSwitch.vue';
@@ -82,7 +82,7 @@ const emit = defineEmits<{
 	(ev: 'detach'): void;
 }>();
 
-const dialog = shallowRef<InstanceType<typeof MkModalWindow>>();
+const dialog = useTemplateRef('dialog');
 const exceeded = computed(() => ($i.policies.avatarDecorationLimit - $i.avatarDecorations.length) <= 0);
 const locked = computed(() => props.decoration.roleIdsThatCanBeUsedThisDecoration.length > 0 && !$i.roles.some(r => props.decoration.roleIdsThatCanBeUsedThisDecoration.includes(r.id)));
 const angle = ref((props.usingIndex != null ? $i.avatarDecorations[props.usingIndex].angle : null) ?? 0);
diff --git a/packages/frontend/src/pages/settings/index.vue b/packages/frontend/src/pages/settings/index.vue
index f6feaee453..c315e9289a 100644
--- a/packages/frontend/src/pages/settings/index.vue
+++ b/packages/frontend/src/pages/settings/index.vue
@@ -31,7 +31,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script setup lang="ts">
-import { computed, onActivated, onMounted, onUnmounted, ref, shallowRef, watch } from 'vue';
+import { computed, onActivated, onMounted, onUnmounted, ref, useTemplateRef, watch } from 'vue';
 import type { PageMetadata } from '@/page.js';
 import type { SuperMenuDef } from '@/components/MkSuperMenu.vue';
 import { i18n } from '@/i18n.js';
@@ -42,7 +42,7 @@ import { clearCache } from '@/utility/clear-cache.js';
 import { instance } from '@/instance.js';
 import { definePage, provideMetadataReceiver, provideReactiveMetadata } from '@/page.js';
 import * as os from '@/os.js';
-import { useRouter } from '@/router/supplier.js';
+import { useRouter } from '@/router.js';
 import { searchIndexes } from '@/utility/autogen/settings-search-index.js';
 import { enableAutoBackup, getPreferencesProfileMenu } from '@/preferences/utility.js';
 import { store } from '@/store.js';
@@ -56,7 +56,7 @@ const indexInfo = {
 	hideHeader: true,
 };
 const INFO = ref<PageMetadata>(indexInfo);
-const el = shallowRef<HTMLElement | null>(null);
+const el = useTemplateRef('el');
 const childInfo = ref<null | PageMetadata>(null);
 
 const router = useRouter();
diff --git a/packages/frontend/src/pages/settings/notifications.vue b/packages/frontend/src/pages/settings/notifications.vue
index f059050621..530b63b701 100644
--- a/packages/frontend/src/pages/settings/notifications.vue
+++ b/packages/frontend/src/pages/settings/notifications.vue
@@ -66,7 +66,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { shallowRef, computed } from 'vue';
+import { useTemplateRef, computed } from 'vue';
 import { notificationTypes } from '@@/js/const.js';
 import XNotificationConfig from './notifications.notification-config.vue';
 import type { NotificationConfig } from './notifications.notification-config.vue';
@@ -88,7 +88,7 @@ const nonConfigurableNotificationTypes = ['note', 'roleAssigned', 'followRequest
 
 const onlyOnOrOffNotificationTypes = ['app', 'achievementEarned', 'login', 'createToken'] satisfies (typeof notificationTypes[number])[] as string[];
 
-const allowButton = shallowRef<InstanceType<typeof MkPushNotificationAllowButton>>();
+const allowButton = useTemplateRef('allowButton');
 const pushRegistrationInServer = computed(() => allowButton.value?.pushRegistrationInServer);
 const sendReadMessage = computed(() => pushRegistrationInServer.value?.sendReadMessage || false);
 const userLists = await misskeyApi('users/lists/list');
diff --git a/packages/frontend/src/pages/settings/plugin.install.vue b/packages/frontend/src/pages/settings/plugin.install.vue
index e984ed7f8a..22b53b4b96 100644
--- a/packages/frontend/src/pages/settings/plugin.install.vue
+++ b/packages/frontend/src/pages/settings/plugin.install.vue
@@ -26,7 +26,7 @@ import * as os from '@/os.js';
 import { i18n } from '@/i18n.js';
 import { definePage } from '@/page.js';
 import { installPlugin } from '@/plugin.js';
-import { useRouter } from '@/router/supplier.js';
+import { useRouter } from '@/router.js';
 
 const router = useRouter();
 const code = ref<string | null>(null);
diff --git a/packages/frontend/src/pages/settings/profile.vue b/packages/frontend/src/pages/settings/profile.vue
index e9b1ee8101..30b7cf9a86 100644
--- a/packages/frontend/src/pages/settings/profile.vue
+++ b/packages/frontend/src/pages/settings/profile.vue
@@ -169,7 +169,6 @@ import { langmap } from '@/utility/langmap.js';
 import { definePage } from '@/page.js';
 import { claimAchievement } from '@/utility/achievements.js';
 import { store } from '@/store.js';
-import { globalEvents } from '@/events.js';
 import MkInfo from '@/components/MkInfo.vue';
 import MkTextarea from '@/components/MkTextarea.vue';
 
@@ -223,7 +222,6 @@ function saveFields() {
 	os.apiWithDialog('i/update', {
 		fields: fields.value.filter(field => field.name !== '' && field.value !== '').map(field => ({ name: field.name, value: field.value })),
 	});
-	globalEvents.emit('requestClearPageCache');
 }
 
 function save() {
@@ -249,7 +247,6 @@ function save() {
 			text: i18n.ts.yourNameContainsProhibitedWordsDescription,
 		},
 	});
-	globalEvents.emit('requestClearPageCache');
 	claimAchievement('profileFilled');
 	if (profile.name === 'syuilo' || profile.name === 'しゅいろ') {
 		claimAchievement('setNameToSyuilo');
@@ -281,7 +278,6 @@ function changeAvatar(ev) {
 		});
 		$i.avatarId = i.avatarId;
 		$i.avatarUrl = i.avatarUrl;
-		globalEvents.emit('requestClearPageCache');
 		claimAchievement('profileFilled');
 	});
 }
@@ -308,7 +304,6 @@ function changeBanner(ev) {
 		});
 		$i.bannerId = i.bannerId;
 		$i.bannerUrl = i.bannerUrl;
-		globalEvents.emit('requestClearPageCache');
 	});
 }
 
diff --git a/packages/frontend/src/pages/settings/theme.install.vue b/packages/frontend/src/pages/settings/theme.install.vue
index 68e4bef5c4..ac95279402 100644
--- a/packages/frontend/src/pages/settings/theme.install.vue
+++ b/packages/frontend/src/pages/settings/theme.install.vue
@@ -24,7 +24,7 @@ import { parseThemeCode, previewTheme, installTheme } from '@/theme.js';
 import * as os from '@/os.js';
 import { i18n } from '@/i18n.js';
 import { definePage } from '@/page.js';
-import { useRouter } from '@/router/supplier.js';
+import { useRouter } from '@/router.js';
 
 const router = useRouter();
 const installThemeCode = ref<string | null>(null);
diff --git a/packages/frontend/src/pages/settings/webhook.edit.vue b/packages/frontend/src/pages/settings/webhook.edit.vue
index 2de948c69d..6a6cec70ba 100644
--- a/packages/frontend/src/pages/settings/webhook.edit.vue
+++ b/packages/frontend/src/pages/settings/webhook.edit.vue
@@ -79,7 +79,7 @@ import * as os from '@/os.js';
 import { misskeyApi } from '@/utility/misskey-api.js';
 import { i18n } from '@/i18n.js';
 import { definePage } from '@/page.js';
-import { useRouter } from '@/router/supplier.js';
+import { useRouter } from '@/router.js';
 
 const router = useRouter();
 
diff --git a/packages/frontend/src/pages/timeline.vue b/packages/frontend/src/pages/timeline.vue
index 68f4b7a26d..38497e7c1b 100644
--- a/packages/frontend/src/pages/timeline.vue
+++ b/packages/frontend/src/pages/timeline.vue
@@ -35,7 +35,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { computed, watch, provide, shallowRef, ref, onMounted, onActivated } from 'vue';
+import { computed, watch, provide, useTemplateRef, ref, onMounted, onActivated } from 'vue';
 import { scroll } from '@@/js/scroll.js';
 import type { Tab } from '@/components/global/MkPageHeader.tabs.vue';
 import type { MenuItem } from '@/types/menu.js';
@@ -59,8 +59,8 @@ import { prefer } from '@/preferences.js';
 
 provide('shouldOmitHeaderTitle', true);
 
-const tlComponent = shallowRef<InstanceType<typeof MkTimeline>>();
-const rootEl = shallowRef<HTMLElement>();
+const tlComponent = useTemplateRef('tlComponent');
+const rootEl = useTemplateRef('rootEl');
 
 type TimelinePageSrc = BasicTimelineType | `list:${string}`;
 
diff --git a/packages/frontend/src/pages/user-list-timeline.vue b/packages/frontend/src/pages/user-list-timeline.vue
index d4c7c9386d..be84fd6efe 100644
--- a/packages/frontend/src/pages/user-list-timeline.vue
+++ b/packages/frontend/src/pages/user-list-timeline.vue
@@ -24,14 +24,14 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { computed, watch, ref, shallowRef } from 'vue';
+import { computed, watch, ref, useTemplateRef } from 'vue';
 import * as Misskey from 'misskey-js';
-import MkTimeline from '@/components/MkTimeline.vue';
 import { scroll } from '@@/js/scroll.js';
+import MkTimeline from '@/components/MkTimeline.vue';
 import { misskeyApi } from '@/utility/misskey-api.js';
 import { definePage } from '@/page.js';
 import { i18n } from '@/i18n.js';
-import { useRouter } from '@/router/supplier.js';
+import { useRouter } from '@/router.js';
 
 const router = useRouter();
 
@@ -41,8 +41,8 @@ const props = defineProps<{
 
 const list = ref<Misskey.entities.UserList | null>(null);
 const queue = ref(0);
-const tlEl = shallowRef<InstanceType<typeof MkTimeline>>();
-const rootEl = shallowRef<HTMLElement>();
+const tlEl = useTemplateRef('tlEl');
+const rootEl = useTemplateRef('rootEl');
 
 watch(() => props.listId, async () => {
 	list.value = await misskeyApi('users/lists/show', {
diff --git a/packages/frontend/src/pages/user/activity.following.vue b/packages/frontend/src/pages/user/activity.following.vue
index 3b5e9617d5..f5d2002669 100644
--- a/packages/frontend/src/pages/user/activity.following.vue
+++ b/packages/frontend/src/pages/user/activity.following.vue
@@ -14,11 +14,11 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { onMounted, shallowRef, ref } from 'vue';
+import { onMounted, useTemplateRef, ref } from 'vue';
 import { Chart } from 'chart.js';
-import type { ChartDataset } from 'chart.js';
 import * as Misskey from 'misskey-js';
 import gradient from 'chartjs-plugin-gradient';
+import type { ChartDataset } from 'chart.js';
 import { misskeyApi } from '@/utility/misskey-api.js';
 import { store } from '@/store.js';
 import { useChartTooltip } from '@/use/use-chart-tooltip.js';
@@ -33,8 +33,8 @@ const props = defineProps<{
 	user: Misskey.entities.User;
 }>();
 
-const chartEl = shallowRef<HTMLCanvasElement>(null);
-const legendEl = shallowRef<InstanceType<typeof MkChartLegend>>();
+const chartEl = useTemplateRef('chartEl');
+const legendEl = useTemplateRef('legendEl');
 const now = new Date();
 let chartInstance: Chart = null;
 const chartLimit = 30;
diff --git a/packages/frontend/src/pages/user/activity.notes.vue b/packages/frontend/src/pages/user/activity.notes.vue
index af8e4d43a6..01c62810d4 100644
--- a/packages/frontend/src/pages/user/activity.notes.vue
+++ b/packages/frontend/src/pages/user/activity.notes.vue
@@ -14,11 +14,11 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { onMounted, shallowRef, ref } from 'vue';
+import { onMounted, useTemplateRef, ref } from 'vue';
 import { Chart } from 'chart.js';
-import type { ChartDataset } from 'chart.js';
 import * as Misskey from 'misskey-js';
 import gradient from 'chartjs-plugin-gradient';
+import type { ChartDataset } from 'chart.js';
 import { misskeyApi } from '@/utility/misskey-api.js';
 import { store } from '@/store.js';
 import { useChartTooltip } from '@/use/use-chart-tooltip.js';
@@ -33,8 +33,8 @@ const props = defineProps<{
 	user: Misskey.entities.User;
 }>();
 
-const chartEl = shallowRef<HTMLCanvasElement>(null);
-const legendEl = shallowRef<InstanceType<typeof MkChartLegend>>();
+const chartEl = useTemplateRef('chartEl');
+const legendEl = useTemplateRef('legendEl');
 const now = new Date();
 let chartInstance: Chart = null;
 const chartLimit = 50;
diff --git a/packages/frontend/src/pages/user/activity.pv.vue b/packages/frontend/src/pages/user/activity.pv.vue
index 32e4e78d21..ed12b1b5c7 100644
--- a/packages/frontend/src/pages/user/activity.pv.vue
+++ b/packages/frontend/src/pages/user/activity.pv.vue
@@ -14,11 +14,11 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { onMounted, shallowRef, ref } from 'vue';
+import { onMounted, useTemplateRef, ref } from 'vue';
 import { Chart } from 'chart.js';
-import type { ChartDataset } from 'chart.js';
 import * as Misskey from 'misskey-js';
 import gradient from 'chartjs-plugin-gradient';
+import type { ChartDataset } from 'chart.js';
 import { misskeyApi } from '@/utility/misskey-api.js';
 import { store } from '@/store.js';
 import { useChartTooltip } from '@/use/use-chart-tooltip.js';
@@ -33,8 +33,8 @@ const props = defineProps<{
 	user: Misskey.entities.User;
 }>();
 
-const chartEl = shallowRef<HTMLCanvasElement>(null);
-const legendEl = shallowRef<InstanceType<typeof MkChartLegend>>();
+const chartEl = useTemplateRef('chartEl');
+const legendEl = useTemplateRef('legendEl');
 const now = new Date();
 let chartInstance: Chart = null;
 const chartLimit = 30;
diff --git a/packages/frontend/src/pages/user/home.vue b/packages/frontend/src/pages/user/home.vue
index 149481f99b..dfa43e1ef2 100644
--- a/packages/frontend/src/pages/user/home.vue
+++ b/packages/frontend/src/pages/user/home.vue
@@ -181,7 +181,7 @@ import { dateString } from '@/filters/date.js';
 import { confetti } from '@/utility/confetti.js';
 import { misskeyApi } from '@/utility/misskey-api.js';
 import { isFollowingVisibleForMe, isFollowersVisibleForMe } from '@/utility/isFfVisibleForMe.js';
-import { useRouter } from '@/router/supplier.js';
+import { useRouter } from '@/router.js';
 import { getStaticImageUrl } from '@/utility/media-proxy.js';
 import MkSparkle from '@/components/MkSparkle.vue';
 import { prefer } from '@/preferences.js';
diff --git a/packages/frontend/src/pages/welcome.timeline.note.vue b/packages/frontend/src/pages/welcome.timeline.note.vue
index 8fb84fd58f..680fe08c14 100644
--- a/packages/frontend/src/pages/welcome.timeline.note.vue
+++ b/packages/frontend/src/pages/welcome.timeline.note.vue
@@ -34,7 +34,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { ref, shallowRef, onUpdated, onMounted } from 'vue';
+import { ref, useTemplateRef, onUpdated, onMounted } from 'vue';
 import * as Misskey from 'misskey-js';
 import MkReactionsViewer from '@/components/MkReactionsViewer.vue';
 import MkMediaList from '@/components/MkMediaList.vue';
@@ -45,7 +45,7 @@ defineProps<{
 	note: Misskey.entities.Note;
 }>();
 
-const noteTextEl = shallowRef<HTMLDivElement>();
+const noteTextEl = useTemplateRef('noteTextEl');
 const shouldCollapse = ref(false);
 const showContent = ref(false);
 
diff --git a/packages/frontend/src/pages/welcome.timeline.vue b/packages/frontend/src/pages/welcome.timeline.vue
index 180b2e5f77..6108a8a698 100644
--- a/packages/frontend/src/pages/welcome.timeline.vue
+++ b/packages/frontend/src/pages/welcome.timeline.vue
@@ -21,15 +21,15 @@ SPDX-License-Identifier: AGPL-3.0-only
 
 <script lang="ts" setup>
 import * as Misskey from 'misskey-js';
-import { onUpdated, ref, shallowRef } from 'vue';
+import { onUpdated, ref, useTemplateRef } from 'vue';
+import { getScrollContainer } from '@@/js/scroll.js';
 import XNote from '@/pages/welcome.timeline.note.vue';
 import { misskeyApiGet } from '@/utility/misskey-api.js';
-import { getScrollContainer } from '@@/js/scroll.js';
 
 const notes = ref<Misskey.entities.Note[]>([]);
 const isScrolling = ref(false);
 const scrollState = ref<null | 'intro' | 'loop'>(null);
-const notesMainContainerEl = shallowRef<HTMLElement>();
+const notesMainContainerEl = useTemplateRef('notesMainContainerEl');
 
 misskeyApiGet('notes/featured').then(_notes => {
 	notes.value = _notes;
diff --git a/packages/frontend/src/router/definition.ts b/packages/frontend/src/router.definition.ts
similarity index 98%
rename from packages/frontend/src/router/definition.ts
rename to packages/frontend/src/router.definition.ts
index b2e93c9f31..2538c15f41 100644
--- a/packages/frontend/src/router/definition.ts
+++ b/packages/frontend/src/router.definition.ts
@@ -5,8 +5,7 @@
 
 import { defineAsyncComponent } from 'vue';
 import type { AsyncComponentLoader } from 'vue';
-import type { IRouter, RouteDef } from '@/nirax.js';
-import { Router } from '@/nirax.js';
+import type { RouteDef } from '@/lib/nirax.js';
 import { $i, iAmModerator } from '@/i.js';
 import MkLoading from '@/pages/_loading_.vue';
 import MkError from '@/pages/_error_.vue';
@@ -17,7 +16,7 @@ export const page = (loader: AsyncComponentLoader) => defineAsyncComponent({
 	errorComponent: MkError,
 });
 
-const routes: RouteDef[] = [{
+export const ROUTE_DEF = [{
 	path: '/@:username/pages/:pageName(*)',
 	component: page(() => import('@/pages/page.vue')),
 }, {
@@ -573,7 +572,6 @@ const routes: RouteDef[] = [{
 	name: 'index',
 	path: '/',
 	component: $i ? page(() => import('@/pages/timeline.vue')) : page(() => import('@/pages/welcome.vue')),
-	globalCacheKey: 'index',
 }, {
 	// テスト用リダイレクト設定。ログイン中ユーザのプロフィールにリダイレクトする
 	path: '/redirect-test',
@@ -582,8 +580,4 @@ const routes: RouteDef[] = [{
 }, {
 	path: '/:(*)',
 	component: page(() => import('@/pages/not-found.vue')),
-}];
-
-export function createMainRouter(path: string): IRouter {
-	return new Router(routes, path, !!$i, page(() => import('@/pages/not-found.vue')));
-}
+}] satisfies RouteDef[];
diff --git a/packages/frontend/src/router.ts b/packages/frontend/src/router.ts
new file mode 100644
index 0000000000..dd70571d64
--- /dev/null
+++ b/packages/frontend/src/router.ts
@@ -0,0 +1,46 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and misskey-project
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import { inject } from 'vue';
+import { page } from '@/router.definition.js';
+import { $i } from '@/i.js';
+import { Nirax } from '@/lib/nirax.js';
+import { ROUTE_DEF } from '@/router.definition.js';
+import { analytics } from '@/analytics.js';
+import { DI } from '@/di.js';
+
+export type Router = Nirax<typeof ROUTE_DEF>;
+
+export function createRouter(fullPath: string): Router {
+	return new Nirax(ROUTE_DEF, fullPath, !!$i, page(() => import('@/pages/not-found.vue')));
+}
+
+export const mainRouter = createRouter(location.pathname + location.search + location.hash);
+
+window.addEventListener('popstate', (event) => {
+	mainRouter.replace(location.pathname + location.search + location.hash);
+});
+
+mainRouter.addListener('push', ctx => {
+	window.history.pushState({ }, '', ctx.fullPath);
+});
+
+mainRouter.addListener('replace', ctx => {
+	window.history.replaceState({ }, '', ctx.fullPath);
+});
+
+mainRouter.addListener('change', ctx => {
+	console.log('mainRouter: change', ctx.fullPath);
+	analytics.page({
+		path: ctx.fullPath,
+		title: ctx.fullPath,
+	});
+});
+
+mainRouter.init();
+
+export function useRouter(): Router {
+	return inject(DI.router) ?? mainRouter;
+}
diff --git a/packages/frontend/src/router/main.ts b/packages/frontend/src/router/main.ts
deleted file mode 100644
index 3932a8bac8..0000000000
--- a/packages/frontend/src/router/main.ts
+++ /dev/null
@@ -1,203 +0,0 @@
-/*
- * SPDX-FileCopyrightText: syuilo and misskey-project
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-import { EventEmitter } from 'eventemitter3';
-import type { IRouter, Resolved, RouteDef, RouterEvent, RouterFlag } from '@/nirax.js';
-
-import type { App, ShallowRef } from 'vue';
-import { analytics } from '@/analytics.js';
-
-/**
- * {@link Router}による画面遷移を可能とするために{@link mainRouter}をセットアップする。
- * また、{@link Router}のインスタンスを作成するためのファクトリも{@link provide}経由で公開する（`routerFactory`というキーで取得可能）
- */
-export function setupRouter(app: App, routerFactory: ((path: string) => IRouter)): void {
-	app.provide('routerFactory', routerFactory);
-
-	const mainRouter = routerFactory(location.pathname + location.search + location.hash);
-
-	window.addEventListener('popstate', (event) => {
-		mainRouter.replace(location.pathname + location.search + location.hash, event.state?.key);
-	});
-
-	mainRouter.addListener('push', ctx => {
-		window.history.pushState({ key: ctx.key }, '', ctx.path);
-	});
-
-	mainRouter.addListener('replace', ctx => {
-		window.history.replaceState({ key: ctx.key }, '', ctx.path);
-	});
-
-	mainRouter.addListener('change', ctx => {
-		console.log('mainRouter: change', ctx.path);
-		analytics.page({
-			path: ctx.path,
-			title: ctx.path,
-		});
-	});
-
-	mainRouter.init();
-
-	setMainRouter(mainRouter);
-}
-
-function getMainRouter(): IRouter {
-	const router = mainRouterHolder;
-	if (!router) {
-		throw new Error('mainRouter is not found.');
-	}
-
-	return router;
-}
-
-/**
- * メインルータを設定する。一度設定すると、それ以降は変更できない。
- * {@link setupRouter}から呼び出されることのみを想定している。
- */
-export function setMainRouter(router: IRouter) {
-	if (mainRouterHolder) {
-		throw new Error('mainRouter is already exists.');
-	}
-
-	mainRouterHolder = router;
-}
-
-/**
- * {@link mainRouter}用のプロキシ実装。
- * {@link mainRouter}は起動シーケンスの一部にて初期化されるため、僅かにundefinedになる期間がある。
- * その僅かな期間のためだけに型をundefined込みにしたくないのでこのクラスを緩衝材として使用する。
- */
-class MainRouterProxy implements IRouter {
-	private supplier: () => IRouter;
-
-	constructor(supplier: () => IRouter) {
-		this.supplier = supplier;
-	}
-
-	get current(): Resolved {
-		return this.supplier().current;
-	}
-
-	get currentRef(): ShallowRef<Resolved> {
-		return this.supplier().currentRef;
-	}
-
-	get currentRoute(): ShallowRef<RouteDef> {
-		return this.supplier().currentRoute;
-	}
-
-	get navHook(): ((path: string, flag?: RouterFlag) => boolean) | null {
-		return this.supplier().navHook;
-	}
-
-	set navHook(value) {
-		this.supplier().navHook = value;
-	}
-
-	getCurrentKey(): string {
-		return this.supplier().getCurrentKey();
-	}
-
-	getCurrentPath(): string {
-		return this.supplier().getCurrentPath();
-	}
-
-	push(path: string, flag?: RouterFlag): void {
-		this.supplier().push(path, flag);
-	}
-
-	replace(path: string, key?: string | null): void {
-		this.supplier().replace(path, key);
-	}
-
-	resolve(path: string): Resolved | null {
-		return this.supplier().resolve(path);
-	}
-
-	init(): void {
-		this.supplier().init();
-	}
-
-	eventNames(): Array<EventEmitter.EventNames<RouterEvent>> {
-		return this.supplier().eventNames();
-	}
-
-	listeners<T extends EventEmitter.EventNames<RouterEvent>>(
-		event: T,
-	): Array<EventEmitter.EventListener<RouterEvent, T>> {
-		return this.supplier().listeners(event);
-	}
-
-	listenerCount(
-		event: EventEmitter.EventNames<RouterEvent>,
-	): number {
-		return this.supplier().listenerCount(event);
-	}
-
-	emit<T extends EventEmitter.EventNames<RouterEvent>>(
-		event: T,
-		...args: EventEmitter.EventArgs<RouterEvent, T>
-	): boolean {
-		return this.supplier().emit(event, ...args);
-	}
-
-	on<T extends EventEmitter.EventNames<RouterEvent>>(
-		event: T,
-		fn: EventEmitter.EventListener<RouterEvent, T>,
-		context?: any,
-	): this {
-		this.supplier().on(event, fn, context);
-		return this;
-	}
-
-	addListener<T extends EventEmitter.EventNames<RouterEvent>>(
-		event: T,
-		fn: EventEmitter.EventListener<RouterEvent, T>,
-		context?: any,
-	): this {
-		this.supplier().addListener(event, fn, context);
-		return this;
-	}
-
-	once<T extends EventEmitter.EventNames<RouterEvent>>(
-		event: T,
-		fn: EventEmitter.EventListener<RouterEvent, T>,
-		context?: any,
-	): this {
-		this.supplier().once(event, fn, context);
-		return this;
-	}
-
-	removeListener<T extends EventEmitter.EventNames<RouterEvent>>(
-		event: T,
-		fn?: EventEmitter.EventListener<RouterEvent, T>,
-		context?: any,
-		once?: boolean,
-	): this {
-		this.supplier().removeListener(event, fn, context, once);
-		return this;
-	}
-
-	off<T extends EventEmitter.EventNames<RouterEvent>>(
-		event: T,
-		fn?: EventEmitter.EventListener<RouterEvent, T>,
-		context?: any,
-		once?: boolean,
-	): this {
-		this.supplier().off(event, fn, context, once);
-		return this;
-	}
-
-	removeAllListeners(
-		event?: EventEmitter.EventNames<RouterEvent>,
-	): this {
-		this.supplier().removeAllListeners(event);
-		return this;
-	}
-}
-
-let mainRouterHolder: IRouter | null = null;
-
-export const mainRouter: IRouter = new MainRouterProxy(getMainRouter);
diff --git a/packages/frontend/src/router/supplier.ts b/packages/frontend/src/router/supplier.ts
deleted file mode 100644
index bdeb47cfd8..0000000000
--- a/packages/frontend/src/router/supplier.ts
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * SPDX-FileCopyrightText: syuilo and misskey-project
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-import { inject } from 'vue';
-import type { IRouter } from '@/nirax.js';
-import { mainRouter } from '@/router/main.js';
-import { DI } from '@/di.js';
-
-/**
- * メインの{@link Router}を取得する。
- * あらかじめ{@link setupRouter}を実行しておく必要がある（{@link provide}により{@link IRouter}のインスタンスを注入可能であるならばこの限りではない）
- */
-export function useRouter(): IRouter {
-	return inject(DI.router, null) ?? mainRouter;
-}
-
-/**
- * 任意の{@link Router}を取得するためのファクトリを取得する。
- * あらかじめ{@link setupRouter}を実行しておく必要がある。
- */
-export function useRouterFactory(): (path: string) => IRouter {
-	const factory = inject<(path: string) => IRouter>('routerFactory');
-	if (!factory) {
-		console.error('routerFactory is not defined.');
-		throw new Error('routerFactory is not defined.');
-	}
-
-	return factory;
-}
diff --git a/packages/frontend/src/store.ts b/packages/frontend/src/store.ts
index de99b233d6..fc1d463674 100644
--- a/packages/frontend/src/store.ts
+++ b/packages/frontend/src/store.ts
@@ -11,13 +11,13 @@ import { hemisphere } from '@@/js/intl-const.js';
 import type { DeviceKind } from '@/utility/device-kind.js';
 import type { Plugin } from '@/plugin.js';
 import { miLocalStorage } from '@/local-storage.js';
-import { Storage } from '@/pizzax.js';
+import { Pizzax } from '@/lib/pizzax.js';
 import { DEFAULT_DEVICE_KIND } from '@/utility/device-kind.js';
 
 /**
  * 「状態」を管理するストア(not「設定」)
  */
-export const store = markRaw(new Storage('base', {
+export const store = markRaw(new Pizzax('base', {
 	accountSetupWizard: {
 		where: 'account',
 		default: 0,
diff --git a/packages/frontend/src/ui/_common_/navbar.vue b/packages/frontend/src/ui/_common_/navbar.vue
index 1810ec1743..754bf070fa 100644
--- a/packages/frontend/src/ui/_common_/navbar.vue
+++ b/packages/frontend/src/ui/_common_/navbar.vue
@@ -97,7 +97,7 @@ import { store } from '@/store.js';
 import { i18n } from '@/i18n.js';
 import { instance } from '@/instance.js';
 import { getHTMLElementOrNull } from '@/utility/get-dom-node-or-null.js';
-import { useRouter } from '@/router/supplier.js';
+import { useRouter } from '@/router.js';
 import { prefer } from '@/preferences.js';
 import { openAccountMenu as openAccountMenu_ } from '@/accounts.js';
 import { $i } from '@/i.js';
diff --git a/packages/frontend/src/ui/_common_/sw-inject.ts b/packages/frontend/src/ui/_common_/sw-inject.ts
index ae61e497b5..1459881ba1 100644
--- a/packages/frontend/src/ui/_common_/sw-inject.ts
+++ b/packages/frontend/src/ui/_common_/sw-inject.ts
@@ -8,7 +8,7 @@ import { misskeyApi } from '@/utility/misskey-api.js';
 import { $i } from '@/i.js';
 import { getAccountFromId } from '@/utility/get-account-from-id.js';
 import { deepClone } from '@/utility/clone.js';
-import { mainRouter } from '@/router/main.js';
+import { mainRouter } from '@/router.js';
 import { login } from '@/accounts.js';
 
 export function swInject() {
diff --git a/packages/frontend/src/ui/classic.sidebar.vue b/packages/frontend/src/ui/classic.sidebar.vue
index 8200b6ad38..43d24da28b 100644
--- a/packages/frontend/src/ui/classic.sidebar.vue
+++ b/packages/frontend/src/ui/classic.sidebar.vue
@@ -49,7 +49,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { defineAsyncComponent, computed, watch, ref, shallowRef } from 'vue';
+import { defineAsyncComponent, computed, watch, ref, useTemplateRef } from 'vue';
 import { openInstanceMenu } from './_common_/common.js';
 // import { host } from '@@/js/config.js';
 import * as os from '@/os.js';
@@ -76,7 +76,7 @@ const otherNavItemIndicated = computed<boolean>(() => {
 	}
 	return false;
 });
-const el = shallowRef<HTMLElement>();
+const el = useTemplateRef('el');
 // let accounts = $ref([]);
 // let connection = $ref(null);
 const iconOnly = ref(false);
diff --git a/packages/frontend/src/ui/classic.vue b/packages/frontend/src/ui/classic.vue
index 969e30b3a9..c17e78bb03 100644
--- a/packages/frontend/src/ui/classic.vue
+++ b/packages/frontend/src/ui/classic.vue
@@ -46,7 +46,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { defineAsyncComponent, onMounted, provide, ref, computed, shallowRef } from 'vue';
+import { defineAsyncComponent, onMounted, provide, ref, computed, useTemplateRef } from 'vue';
 import { instanceName } from '@@/js/config.js';
 import { isLink } from '@@/js/is-link.js';
 import XSidebar from './classic.sidebar.vue';
@@ -58,7 +58,7 @@ import { provideMetadataReceiver, provideReactiveMetadata } from '@/page.js';
 import { store } from '@/store.js';
 import { i18n } from '@/i18n.js';
 import { miLocalStorage } from '@/local-storage.js';
-import { mainRouter } from '@/router/main.js';
+import { mainRouter } from '@/router.js';
 import { prefer } from '@/preferences.js';
 import { DI } from '@/di.js';
 
@@ -77,7 +77,7 @@ const fullView = ref(false);
 const globalHeaderHeight = ref(0);
 const wallpaper = miLocalStorage.getItem('wallpaper') != null;
 const showMenuOnTop = computed(() => store.s.menuDisplay === 'top');
-const live2d = shallowRef<HTMLIFrameElement>();
+const live2d = useTemplateRef('live2d');
 const widgetsLeft = ref<HTMLElement>();
 const widgetsRight = ref<HTMLElement>();
 
@@ -112,7 +112,7 @@ function onContextmenu(ev: MouseEvent) {
 	if (isLink(ev.target)) return;
 	if (['INPUT', 'TEXTAREA', 'IMG', 'VIDEO', 'CANVAS'].includes(ev.target.tagName) || ev.target.attributes['contenteditable']) return;
 	if (window.getSelection().toString() !== '') return;
-	const path = mainRouter.getCurrentPath();
+	const path = mainRouter.getCurrentFullPath();
 	os.contextMenu([{
 		type: 'label',
 		text: path,
diff --git a/packages/frontend/src/ui/deck.vue b/packages/frontend/src/ui/deck.vue
index a5db4031e2..4c33d7cb27 100644
--- a/packages/frontend/src/ui/deck.vue
+++ b/packages/frontend/src/ui/deck.vue
@@ -92,7 +92,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { computed, defineAsyncComponent, ref, watch, shallowRef } from 'vue';
+import { computed, defineAsyncComponent, ref, useTemplateRef } from 'vue';
 import { v4 as uuid } from 'uuid';
 import XCommon from './_common_/common.vue';
 import XSidebar from '@/ui/_common_/navbar.vue';
@@ -114,7 +114,7 @@ import XWidgetsColumn from '@/ui/deck/widgets-column.vue';
 import XMentionsColumn from '@/ui/deck/mentions-column.vue';
 import XDirectColumn from '@/ui/deck/direct-column.vue';
 import XRoleTimelineColumn from '@/ui/deck/role-timeline-column.vue';
-import { mainRouter } from '@/router/main.js';
+import { mainRouter } from '@/router.js';
 import { columns, layout, columnTypes, switchProfileMenu, addColumn as addColumnToStore, deleteProfile as deleteProfile_ } from '@/deck.js';
 const XStatusBars = defineAsyncComponent(() => import('@/ui/_common_/statusbars.vue'));
 const XAnnouncements = defineAsyncComponent(() => import('@/ui/_common_/announcements.vue'));
@@ -169,7 +169,7 @@ function showSettings() {
 	os.pageWindow('/settings/deck');
 }
 
-const columnsEl = shallowRef<HTMLElement>();
+const columnsEl = useTemplateRef('columnsEl');
 
 const addColumn = async (ev) => {
 	const { canceled, result: column } = await os.select({
diff --git a/packages/frontend/src/ui/deck/antenna-column.vue b/packages/frontend/src/ui/deck/antenna-column.vue
index ae282ba324..194b56c842 100644
--- a/packages/frontend/src/ui/deck/antenna-column.vue
+++ b/packages/frontend/src/ui/deck/antenna-column.vue
@@ -14,7 +14,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { onMounted, ref, shallowRef, watch, defineAsyncComponent } from 'vue';
+import { onMounted, ref, useTemplateRef, watch, defineAsyncComponent } from 'vue';
 import XColumn from './column.vue';
 import type { entities as MisskeyEntities } from 'misskey-js';
 import type { Column } from '@/deck.js';
@@ -34,7 +34,7 @@ const props = defineProps<{
 	isStacked: boolean;
 }>();
 
-const timeline = shallowRef<InstanceType<typeof MkTimeline>>();
+const timeline = useTemplateRef('timeline');
 const soundSetting = ref<SoundStore>(props.column.soundSetting ?? { type: null, volume: 1 });
 const antennaName = ref<string | null>(null);
 
diff --git a/packages/frontend/src/ui/deck/channel-column.vue b/packages/frontend/src/ui/deck/channel-column.vue
index 964b42874e..c2644da707 100644
--- a/packages/frontend/src/ui/deck/channel-column.vue
+++ b/packages/frontend/src/ui/deck/channel-column.vue
@@ -19,7 +19,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { onMounted, ref, shallowRef, watch } from 'vue';
+import { onMounted, ref, shallowRef, watch, useTemplateRef } from 'vue';
 import * as Misskey from 'misskey-js';
 import XColumn from './column.vue';
 import type { Column } from '@/deck.js';
@@ -40,7 +40,7 @@ const props = defineProps<{
 	isStacked: boolean;
 }>();
 
-const timeline = shallowRef<InstanceType<typeof MkTimeline>>();
+const timeline = useTemplateRef('timeline');
 const channel = shallowRef<Misskey.entities.Channel>();
 const soundSetting = ref<SoundStore>(props.column.soundSetting ?? { type: null, volume: 1 });
 
diff --git a/packages/frontend/src/ui/deck/column.vue b/packages/frontend/src/ui/deck/column.vue
index 3358b4e52b..4841a78323 100644
--- a/packages/frontend/src/ui/deck/column.vue
+++ b/packages/frontend/src/ui/deck/column.vue
@@ -42,7 +42,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { onBeforeUnmount, onMounted, provide, watch, shallowRef, ref, computed } from 'vue';
+import { onBeforeUnmount, onMounted, provide, watch, useTemplateRef, ref, computed } from 'vue';
 import type { Column } from '@/deck.js';
 import type { MenuItem } from '@/types/menu.js';
 import { updateColumn, swapLeftColumn, swapRightColumn, swapUpColumn, swapDownColumn, stackLeftColumn, popRightColumn, removeColumn, swapColumn } from '@/deck.js';
@@ -68,7 +68,7 @@ const emit = defineEmits<{
 	(ev: 'headerWheel', ctx: WheelEvent): void;
 }>();
 
-const body = shallowRef<HTMLDivElement | null>();
+const body = useTemplateRef('body');
 
 const dragging = ref(false);
 watch(dragging, v => os.deckGlobalEvents.emit(v ? 'column.dragStart' : 'column.dragEnd'));
diff --git a/packages/frontend/src/ui/deck/deck-store.ts b/packages/frontend/src/ui/deck/deck-store.ts
index bdca513a7a..c58b5d7aad 100644
--- a/packages/frontend/src/ui/deck/deck-store.ts
+++ b/packages/frontend/src/ui/deck/deck-store.ts
@@ -5,10 +5,10 @@
 
 import { markRaw } from 'vue';
 import type { Column } from '@/deck.js';
-import { Storage } from '@/pizzax.js';
+import { Pizzax } from '@/lib/pizzax.js';
 
 // TODO: 消す(移行済みのため)
-export const deckStore = markRaw(new Storage('deck', {
+export const deckStore = markRaw(new Pizzax('deck', {
 	profile: {
 		where: 'deviceAccount',
 		default: 'default',
diff --git a/packages/frontend/src/ui/deck/list-column.vue b/packages/frontend/src/ui/deck/list-column.vue
index 2b4e86b8a2..a8f17feb23 100644
--- a/packages/frontend/src/ui/deck/list-column.vue
+++ b/packages/frontend/src/ui/deck/list-column.vue
@@ -14,7 +14,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { watch, shallowRef, ref, onMounted } from 'vue';
+import { watch, useTemplateRef, ref, onMounted } from 'vue';
 import XColumn from './column.vue';
 import type { entities as MisskeyEntities } from 'misskey-js';
 import type { Column } from '@/deck.js';
@@ -34,7 +34,7 @@ const props = defineProps<{
 	isStacked: boolean;
 }>();
 
-const timeline = shallowRef<InstanceType<typeof MkTimeline>>();
+const timeline = useTemplateRef('timeline');
 const withRenotes = ref(props.column.withRenotes ?? true);
 const soundSetting = ref<SoundStore>(props.column.soundSetting ?? { type: null, volume: 1 });
 const listName = ref<string | null>(null);
diff --git a/packages/frontend/src/ui/deck/main-column.vue b/packages/frontend/src/ui/deck/main-column.vue
index b4d494fb09..78454d2e49 100644
--- a/packages/frontend/src/ui/deck/main-column.vue
+++ b/packages/frontend/src/ui/deck/main-column.vue
@@ -28,7 +28,7 @@ import type { PageMetadata } from '@/page.js';
 import * as os from '@/os.js';
 import { i18n } from '@/i18n.js';
 import { provideMetadataReceiver, provideReactiveMetadata } from '@/page.js';
-import { mainRouter } from '@/router/main.js';
+import { mainRouter } from '@/router.js';
 import { prefer } from '@/preferences.js';
 import { DI } from '@/di.js';
 
diff --git a/packages/frontend/src/ui/deck/notifications-column.vue b/packages/frontend/src/ui/deck/notifications-column.vue
index 0a2c0e9952..8378dddfef 100644
--- a/packages/frontend/src/ui/deck/notifications-column.vue
+++ b/packages/frontend/src/ui/deck/notifications-column.vue
@@ -12,10 +12,10 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { defineAsyncComponent, shallowRef } from 'vue';
+import { defineAsyncComponent, useTemplateRef } from 'vue';
 import XColumn from './column.vue';
-import { updateColumn } from '@/deck.js';
 import type { Column } from '@/deck.js';
+import { updateColumn } from '@/deck.js';
 import XNotifications from '@/components/MkNotifications.vue';
 import * as os from '@/os.js';
 import { i18n } from '@/i18n.js';
@@ -25,7 +25,7 @@ const props = defineProps<{
 	isStacked: boolean;
 }>();
 
-const notificationsComponent = shallowRef<InstanceType<typeof XNotifications>>();
+const notificationsComponent = useTemplateRef('notificationsComponent');
 
 function func() {
 	const { dispose } = os.popup(defineAsyncComponent(() => import('@/components/MkNotificationSelectWindow.vue')), {
diff --git a/packages/frontend/src/ui/deck/role-timeline-column.vue b/packages/frontend/src/ui/deck/role-timeline-column.vue
index 5d07440017..468b3e49e0 100644
--- a/packages/frontend/src/ui/deck/role-timeline-column.vue
+++ b/packages/frontend/src/ui/deck/role-timeline-column.vue
@@ -14,7 +14,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { computed, onMounted, ref, shallowRef, watch } from 'vue';
+import { onMounted, ref, useTemplateRef, watch } from 'vue';
 import XColumn from './column.vue';
 import type { Column } from '@/deck.js';
 import type { MenuItem } from '@/types/menu.js';
@@ -32,7 +32,7 @@ const props = defineProps<{
 	isStacked: boolean;
 }>();
 
-const timeline = shallowRef<InstanceType<typeof MkTimeline>>();
+const timeline = useTemplateRef('timeline');
 const soundSetting = ref<SoundStore>(props.column.soundSetting ?? { type: null, volume: 1 });
 const roleName = ref<string | null>(null);
 
diff --git a/packages/frontend/src/ui/deck/tl-column.vue b/packages/frontend/src/ui/deck/tl-column.vue
index 2dec7bf5aa..6759135654 100644
--- a/packages/frontend/src/ui/deck/tl-column.vue
+++ b/packages/frontend/src/ui/deck/tl-column.vue
@@ -32,7 +32,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { onMounted, watch, ref, shallowRef, computed } from 'vue';
+import { onMounted, watch, ref, useTemplateRef, computed } from 'vue';
 import XColumn from './column.vue';
 import type { Column } from '@/deck.js';
 import type { MenuItem } from '@/types/menu.js';
@@ -50,7 +50,7 @@ const props = defineProps<{
 	isStacked: boolean;
 }>();
 
-const timeline = shallowRef<InstanceType<typeof MkTimeline>>();
+const timeline = useTemplateRef('timeline');
 
 const soundSetting = ref<SoundStore>(props.column.soundSetting ?? { type: null, volume: 1 });
 const withRenotes = ref(props.column.withRenotes ?? true);
diff --git a/packages/frontend/src/ui/minimum.vue b/packages/frontend/src/ui/minimum.vue
index 7b58829ff5..4bfd240805 100644
--- a/packages/frontend/src/ui/minimum.vue
+++ b/packages/frontend/src/ui/minimum.vue
@@ -19,7 +19,7 @@ import { instanceName } from '@@/js/config.js';
 import XCommon from './_common_/common.vue';
 import type { PageMetadata } from '@/page.js';
 import { provideMetadataReceiver, provideReactiveMetadata } from '@/page.js';
-import { mainRouter } from '@/router/main.js';
+import { mainRouter } from '@/router.js';
 import { DI } from '@/di.js';
 
 const isRoot = computed(() => mainRouter.currentRoute.value.name === 'index');
diff --git a/packages/frontend/src/ui/universal.vue b/packages/frontend/src/ui/universal.vue
index be933d5324..d85745bde6 100644
--- a/packages/frontend/src/ui/universal.vue
+++ b/packages/frontend/src/ui/universal.vue
@@ -95,7 +95,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { defineAsyncComponent, provide, onMounted, computed, ref, watch, shallowRef } from 'vue';
+import { defineAsyncComponent, provide, onMounted, computed, ref, watch, useTemplateRef } from 'vue';
 import { instanceName } from '@@/js/config.js';
 import { CURRENT_STICKY_BOTTOM } from '@@/js/const.js';
 import { isLink } from '@@/js/is-link.js';
@@ -110,7 +110,7 @@ import { $i } from '@/i.js';
 import { provideMetadataReceiver, provideReactiveMetadata } from '@/page.js';
 import { deviceKind } from '@/utility/device-kind.js';
 import { miLocalStorage } from '@/local-storage.js';
-import { mainRouter } from '@/router/main.js';
+import { mainRouter } from '@/router.js';
 import { prefer } from '@/preferences.js';
 import { shouldSuggestRestoreBackup } from '@/preferences/utility.js';
 import { DI } from '@/di.js';
@@ -135,7 +135,7 @@ window.addEventListener('resize', () => {
 
 const pageMetadata = ref<null | PageMetadata>(null);
 const widgetsShowing = ref(false);
-const navFooter = shallowRef<HTMLElement>();
+const navFooter = useTemplateRef('navFooter');
 
 provide(DI.router, mainRouter);
 provideMetadataReceiver((metadataGetter) => {
@@ -186,7 +186,7 @@ const onContextmenu = (ev) => {
 	if (isLink(ev.target)) return;
 	if (['INPUT', 'TEXTAREA', 'IMG', 'VIDEO', 'CANVAS'].includes(ev.target.tagName) || ev.target.attributes['contenteditable']) return;
 	if (window.getSelection()?.toString() !== '') return;
-	const path = mainRouter.getCurrentPath();
+	const path = mainRouter.getCurrentFullPath();
 	os.contextMenu([{
 		type: 'label',
 		text: path,
diff --git a/packages/frontend/src/ui/visitor.vue b/packages/frontend/src/ui/visitor.vue
index 976c3584a7..ddc3761b04 100644
--- a/packages/frontend/src/ui/visitor.vue
+++ b/packages/frontend/src/ui/visitor.vue
@@ -36,7 +36,7 @@ import { instance } from '@/instance.js';
 import { provideMetadataReceiver, provideReactiveMetadata } from '@/page.js';
 import { i18n } from '@/i18n.js';
 import MkVisitorDashboard from '@/components/MkVisitorDashboard.vue';
-import { mainRouter } from '@/router/main.js';
+import { mainRouter } from '@/router.js';
 import { DI } from '@/di.js';
 
 const isRoot = computed(() => mainRouter.currentRoute.value.name === 'index');
diff --git a/packages/frontend/src/ui/zen.vue b/packages/frontend/src/ui/zen.vue
index d60611a19c..8a09ad80d9 100644
--- a/packages/frontend/src/ui/zen.vue
+++ b/packages/frontend/src/ui/zen.vue
@@ -30,7 +30,7 @@ import XCommon from './_common_/common.vue';
 import type { PageMetadata } from '@/page.js';
 import { provideMetadataReceiver, provideReactiveMetadata } from '@/page.js';
 import { i18n } from '@/i18n.js';
-import { mainRouter } from '@/router/main.js';
+import { mainRouter } from '@/router.js';
 import { DI } from '@/di.js';
 
 const isRoot = computed(() => mainRouter.currentRoute.value.name === 'index');
diff --git a/packages/frontend/src/utility/get-user-menu.ts b/packages/frontend/src/utility/get-user-menu.ts
index 496e021e99..de20f2678e 100644
--- a/packages/frontend/src/utility/get-user-menu.ts
+++ b/packages/frontend/src/utility/get-user-menu.ts
@@ -7,7 +7,7 @@ import { toUnicode } from 'punycode.js';
 import { defineAsyncComponent, ref, watch } from 'vue';
 import * as Misskey from 'misskey-js';
 import { host, url } from '@@/js/config.js';
-import type { IRouter } from '@/nirax.js';
+import type { Router } from '@/router.js';
 import type { MenuItem } from '@/types/menu.js';
 import { i18n } from '@/i18n.js';
 import { copyToClipboard } from '@/utility/copy-to-clipboard.js';
@@ -16,12 +16,12 @@ import { misskeyApi } from '@/utility/misskey-api.js';
 import { $i, iAmModerator } from '@/i.js';
 import { notesSearchAvailable, canSearchNonLocalNotes } from '@/utility/check-permissions.js';
 import { antennasCache, rolesCache, userListsCache } from '@/cache.js';
-import { mainRouter } from '@/router/main.js';
+import { mainRouter } from '@/router.js';
 import { genEmbedCode } from '@/utility/get-embed-code.js';
 import { prefer } from '@/preferences.js';
 import { getPluginHandlers } from '@/plugin.js';
 
-export function getUserMenu(user: Misskey.entities.UserDetailed, router: IRouter = mainRouter) {
+export function getUserMenu(user: Misskey.entities.UserDetailed, router: Router = mainRouter) {
 	const meId = $i ? $i.id : null;
 
 	const cleanups = [] as (() => void)[];
diff --git a/packages/frontend/src/utility/lookup.ts b/packages/frontend/src/utility/lookup.ts
index d3a2d854a0..90611094fa 100644
--- a/packages/frontend/src/utility/lookup.ts
+++ b/packages/frontend/src/utility/lookup.ts
@@ -3,11 +3,11 @@
  * SPDX-License-Identifier: AGPL-3.0-only
  */
 
+import type { Router } from '@/router.js';
 import * as os from '@/os.js';
 import { misskeyApi } from '@/utility/misskey-api.js';
 import { i18n } from '@/i18n.js';
-import { Router } from '@/nirax.js';
-import { mainRouter } from '@/router/main.js';
+import { mainRouter } from '@/router.js';
 
 export async function lookup(router?: Router) {
 	const _router = router ?? mainRouter;
diff --git a/packages/frontend/src/widgets/WidgetAichan.vue b/packages/frontend/src/widgets/WidgetAichan.vue
index 29e21ee6c3..2bc7facc88 100644
--- a/packages/frontend/src/widgets/WidgetAichan.vue
+++ b/packages/frontend/src/widgets/WidgetAichan.vue
@@ -10,7 +10,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { onMounted, onUnmounted, shallowRef } from 'vue';
+import { onMounted, onUnmounted, useTemplateRef } from 'vue';
 import { useWidgetPropsManager } from './widget.js';
 import type { WidgetComponentProps, WidgetComponentEmits, WidgetComponentExpose } from './widget.js';
 import type { GetFormResultType } from '@/utility/form.js';
@@ -35,7 +35,7 @@ const { widgetProps, configure } = useWidgetPropsManager(name,
 	emit,
 );
 
-const live2d = shallowRef<HTMLIFrameElement>();
+const live2d = useTemplateRef('live2d');
 
 const touched = () => {
 	//if (this.live2d) this.live2d.changeExpression('gurugurume');
diff --git a/packages/frontend/src/widgets/WidgetInstanceCloud.vue b/packages/frontend/src/widgets/WidgetInstanceCloud.vue
index c6724127fa..0c9f98f9e3 100644
--- a/packages/frontend/src/widgets/WidgetInstanceCloud.vue
+++ b/packages/frontend/src/widgets/WidgetInstanceCloud.vue
@@ -6,7 +6,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 <template>
 <MkContainer :naked="widgetProps.transparent" :showHeader="false" class="mkw-instance-cloud">
 	<div class="">
-		<MkTagCloud v-if="activeInstances">
+		<MkTagCloud v-if="activeInstances" ref="cloud">
 			<li v-for="instance in activeInstances" :key="instance.id">
 				<a @click.prevent="onInstanceClick(instance)">
 					<img style="width: 32px;" :src="getInstanceIcon(instance)">
@@ -18,8 +18,9 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { shallowRef } from 'vue';
+import { shallowRef, useTemplateRef } from 'vue';
 import * as Misskey from 'misskey-js';
+import { useInterval } from '@@/js/use-interval.js';
 import { useWidgetPropsManager } from './widget.js';
 import type { WidgetComponentEmits, WidgetComponentExpose, WidgetComponentProps } from './widget.js';
 import type { GetFormResultType } from '@/utility/form.js';
@@ -27,7 +28,6 @@ import MkContainer from '@/components/MkContainer.vue';
 import MkTagCloud from '@/components/MkTagCloud.vue';
 import * as os from '@/os.js';
 import { misskeyApi } from '@/utility/misskey-api.js';
-import { useInterval } from '@@/js/use-interval.js';
 import { getProxiedImageUrlNullable } from '@/utility/media-proxy.js';
 
 const name = 'instanceCloud';
@@ -50,7 +50,7 @@ const { widgetProps, configure } = useWidgetPropsManager(name,
 	emit,
 );
 
-const cloud = shallowRef<InstanceType<typeof MkTagCloud> | null>();
+const cloud = useTemplateRef('cloud');
 const activeInstances = shallowRef<Misskey.entities.FederationInstance[] | null>(null);
 
 function onInstanceClick(i) {
diff --git a/packages/frontend/src/widgets/WidgetSlideshow.vue b/packages/frontend/src/widgets/WidgetSlideshow.vue
index 2cbf3a8ef6..2ccbb7a28f 100644
--- a/packages/frontend/src/widgets/WidgetSlideshow.vue
+++ b/packages/frontend/src/widgets/WidgetSlideshow.vue
@@ -17,14 +17,14 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { onMounted, ref, shallowRef } from 'vue';
+import { onMounted, ref, useTemplateRef } from 'vue';
 import * as Misskey from 'misskey-js';
+import { useInterval } from '@@/js/use-interval.js';
 import { useWidgetPropsManager } from './widget.js';
 import type { WidgetComponentEmits, WidgetComponentExpose, WidgetComponentProps } from './widget.js';
 import type { GetFormResultType } from '@/utility/form.js';
 import * as os from '@/os.js';
 import { misskeyApi } from '@/utility/misskey-api.js';
-import { useInterval } from '@@/js/use-interval.js';
 import { i18n } from '@/i18n.js';
 
 const name = 'slideshow';
@@ -54,8 +54,8 @@ const { widgetProps, configure, save } = useWidgetPropsManager(name,
 
 const images = ref<Misskey.entities.DriveFile[]>([]);
 const fetching = ref(true);
-const slideA = shallowRef<HTMLElement>();
-const slideB = shallowRef<HTMLElement>();
+const slideA = useTemplateRef('slideA');
+const slideB = useTemplateRef('slideB');
 
 const change = () => {
 	if (images.value.length === 0) return;
diff --git a/packages/misskey-js/package.json b/packages/misskey-js/package.json
index dc2ae2e8b8..78e05b98ca 100644
--- a/packages/misskey-js/package.json
+++ b/packages/misskey-js/package.json
@@ -1,7 +1,7 @@
 {
 	"type": "module",
 	"name": "misskey-js",
-	"version": "2025.3.2-beta.3",
+	"version": "2025.3.2-beta.4",
 	"description": "Misskey SDK for JavaScript",
 	"license": "MIT",
 	"main": "./built/index.js",