diff --git a/locales/index.d.ts b/locales/index.d.ts
index 23cf6fa1b337..a20138112b0e 100644
--- a/locales/index.d.ts
+++ b/locales/index.d.ts
@@ -148,7 +148,8 @@ export interface Locale {
     "blockConfirm": string;
     "unblockConfirm": string;
     "suspendConfirm": string;
-    "approveConfirm": string;
+    "registerApproveConfirm": string;
+    "registerApproveConfirmDescription": string;
     "unsuspendConfirm": string;
     "selectList": string;
     "editList": string;
@@ -878,6 +879,7 @@ export interface Locale {
     "off": string;
     "emailRequiredForSignup": string;
     "approvalRequiredForSignup": string;
+    "signupPendingApprovals": string;
     "unread": string;
     "filter": string;
     "controlPanel": string;
diff --git a/locales/ja-JP.yml b/locales/ja-JP.yml
index f4977aaa1131..c4afb269d5f2 100644
--- a/locales/ja-JP.yml
+++ b/locales/ja-JP.yml
@@ -145,7 +145,8 @@ unsuspend: "解凍"
 blockConfirm: "ブロックしますか？"
 unblockConfirm: "ブロック解除しますか？"
 suspendConfirm: "凍結しますか？"
-approveConfirm: "登録を承認しますか？"
+registerApproveConfirm: "登録を承認しますか？"
+registerApproveConfirmDescription: "この操作は取り消せません。承認後、このユーザーに登録が承認された旨が記載されたメールが送信されます。"
 unsuspendConfirm: "解凍しますか？"
 selectList: "リストを選択"
 editList: "リストを編集"
@@ -875,6 +876,7 @@ on: "オン"
 off: "オフ"
 emailRequiredForSignup: "アカウント登録にメールアドレスを必須にする"
 approvalRequiredForSignup: "アカウント登録を承認制にする"
+signupPendingApprovals: "アカウント登録の承認"
 unread: "未読"
 filter: "フィルタ"
 controlPanel: "コントロールパネル"
diff --git a/packages/frontend/src/components/MkApprovalUser.vue b/packages/frontend/src/components/MkApprovalUser.vue
index ef05f6e89558..06c3e6b1aae4 100644
--- a/packages/frontend/src/components/MkApprovalUser.vue
+++ b/packages/frontend/src/components/MkApprovalUser.vue
@@ -19,7 +19,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 				<div>{{ email }}</div>
 			</div>
 			<div>
-				<div :class="$style.label">Reason</div>
+				<div :class="$style.label">{{ i18n.ts.registerReason }}</div>
 				<div>{{ reason }}</div>
 			</div>
 		</div>
@@ -89,7 +89,8 @@ async function deleteAccount() {
 async function approveAccount() {
 	const confirm = await os.confirm({
 		type: 'warning',
-		text: i18n.ts.approveConfirm,
+		title: i18n.ts.registerApproveConfirm,
+		text: i18n.ts.registerApproveConfirmDescription,
 	});
 	if (confirm.canceled) return;
 	await os.api('admin/approve-user', { userId: props.user.id });
diff --git a/packages/frontend/src/pages/admin/approvals.vue b/packages/frontend/src/pages/admin/approvals.vue
index bd94697fa07e..aeeb576dec55 100644
--- a/packages/frontend/src/pages/admin/approvals.vue
+++ b/packages/frontend/src/pages/admin/approvals.vue
@@ -54,7 +54,7 @@ const headerActions = computed(() => []);
 const headerTabs = computed(() => []);
 
 definePageMetadata(computed(() => ({
-	title: i18n.ts.approvals,
+	title: i18n.ts.signupPendingApprovals,
 	icon: 'ti ti-user-check',
 })));
 </script>
diff --git a/packages/frontend/src/pages/admin/index.vue b/packages/frontend/src/pages/admin/index.vue
index 21d5a468fb54..be7f2468ac54 100644
--- a/packages/frontend/src/pages/admin/index.vue
+++ b/packages/frontend/src/pages/admin/index.vue
@@ -117,7 +117,7 @@ const menuDef = computed(() => [{
 		active: currentPage.value?.route.name === 'invites',
 	}, {
 		icon: 'ti ti-user-check',
-		text: i18n.ts.approvals,
+		text: i18n.ts.signupPendingApprovals,
 		to: '/admin/approvals',
 		active: currentPage.value?.route.name === 'approvals',
 	}, {