diff --git a/packages/frontend/src/components/MkDrive.vue b/packages/frontend/src/components/MkDrive.vue
index 71bb4ecfef..788ab2b503 100644
--- a/packages/frontend/src/components/MkDrive.vue
+++ b/packages/frontend/src/components/MkDrive.vue
@@ -107,6 +107,7 @@ import { defaultStore } from '@/store.js';
 import { i18n } from '@/i18n.js';
 import { uploadFile, uploads } from '@/scripts/upload.js';
 import { claimAchievement } from '@/scripts/achievements.js';
+import { mainRouter, useRouter } from '@/router.js';
 
 const props = withDefaults(defineProps<{
 	initialFolder?: Misskey.entities.DriveFolder;
@@ -153,6 +154,7 @@ const fetching = ref(true);
 const ilFilesObserver = new IntersectionObserver(
 	(entries) => entries.some((entry) => entry.isIntersecting) && !fetching.value && moreFiles.value && fetchMoreFiles(),
 );
+const router = useRouter();
 
 watch(folder, () => emit('cd', folder.value));
 
@@ -429,9 +431,15 @@ function chooseFolder(folderToChoose: Misskey.entities.DriveFolder) {
 function move(target?: Misskey.entities.DriveFolder) {
 	if (!target) {
 		goRoot();
+		// メインルーターならURLだけ書き換え
+		if (router === mainRouter) history.pushState({}, '', '/my/drive/');
 		return;
 	} else if (typeof target === 'object') {
 		target = target.id;
+		// メインルーターならURLだけ書き換え
+		if (router === mainRouter) {
+			history.pushState({}, '', `/my/drive/folder/${target}`);
+		}
 	}
 
 	fetching.value = true;
@@ -525,6 +533,9 @@ function goRoot() {
 	fetch();
 }
 
+// 他のコンポーネントから goRootを使えるようにする
+defineExpose({ goRoot });
+
 async function fetch() {
 	folders.value = [];
 	files.value = [];
diff --git a/packages/frontend/src/pages/drive.vue b/packages/frontend/src/pages/drive.vue
index 54fb83fc1d..d613264908 100644
--- a/packages/frontend/src/pages/drive.vue
+++ b/packages/frontend/src/pages/drive.vue
@@ -5,18 +5,30 @@ SPDX-License-Identifier: AGPL-3.0-only
 
 <template>
 <div>
-	<XDrive ref="drive" @cd="x => folder = x"/>
+	<XDrive ref="drive" :initialFolder="props.folder" @cd="x => folder = x"/>
 </div>
 </template>
 
 <script lang="ts" setup>
-import { computed } from 'vue';
+import { computed, onActivated, onDeactivated } from 'vue';
 import XDrive from '@/components/MkDrive.vue';
 import { i18n } from '@/i18n.js';
 import { definePageMetadata } from '@/scripts/page-metadata.js';
 
+const props = withDefaults(defineProps<{
+  folder?: string;
+}>(), {
+	folder: null,
+});
+
 let folder = $ref(null);
 
+// 別のルートから飛んできたらそれはルートディレクトリを開く
+let drive = $ref(null);
+onActivated(() => {
+	if (drive) drive.goRoot();
+});
+
 const headerActions = $computed(() => []);
 
 const headerTabs = $computed(() => []);