diff --git a/devfront/tests/clients.spec.ts b/devfront/tests/clients.spec.ts
index fc08050b..134813f1 100644
--- a/devfront/tests/clients.spec.ts
+++ b/devfront/tests/clients.spec.ts
@@ -1,5 +1,6 @@
 import { expect, test } from "@playwright/test";
 import {
+  type DevAssignableUser,
   type AuditLog,
   type Consent,
   installDevApiMock,
@@ -89,8 +90,118 @@ test("clients page shows recent RP changes", async ({ page }) => {
   });
 
   await page.goto("/clients");
-  await expect(page.getByText("최근 변경된 RP")).toBeVisible();
+  await expect(page.getByRole("heading", { name: "최근 변경된 앱" })).toBeVisible();
   await expect(page.getByText("클라이언트 시크릿 재발급")).toBeVisible();
   await expect(page.getByText("관계 추가")).toBeVisible();
-  await expect(page.getByText("Recent RP")).toBeVisible();
+  await expect(
+    page.getByRole("link", { name: "Recent RP", exact: true }).first(),
+  ).toBeVisible();
+});
+
+test("clients page shows user-delete relation cleanup in recent changes", async ({
+  page,
+}) => {
+  await seedAuth(page, "super_admin");
+  await installDevApiMock(page, {
+    clients: [
+      makeClient("client-cleanup", {
+        name: "Cleanup RP",
+      }),
+    ],
+    consents: [] as Consent[],
+    users: [
+      {
+        id: "cleanup-actor",
+        name: "Cleanup Actor",
+        email: "cleanup.actor@example.com",
+      } satisfies DevAssignableUser,
+    ],
+    auditLogs: [
+      {
+        event_id: "evt-cleanup-1",
+        timestamp: "2026-03-03T09:00:00.000Z",
+        user_id: "cleanup-actor",
+        event_type: "CLIENT_RELATION_DELETE",
+        status: "success",
+        ip_address: "127.0.0.1",
+        user_agent: "playwright",
+        details: JSON.stringify({
+          action: "REMOVE_RELATION",
+          target_id: "client-cleanup",
+          relation: "config_editor",
+          subject: "User:deleted-user",
+          before: {
+            relation: "config_editor",
+            subject: "User:deleted-user",
+          },
+        }),
+      },
+    ] as AuditLog[],
+    auditLogsByCursor: undefined,
+  });
+
+  await page.goto("/clients");
+  await expect(page.getByRole("heading", { name: "최근 변경된 앱" })).toBeVisible();
+  await expect(
+    page.getByRole("link", { name: "Cleanup RP", exact: true }),
+  ).toBeVisible();
+  await expect(page.getByText("관계 삭제", { exact: true })).toBeVisible();
+  await expect(page.getByText(/관계:\s*config_editor/)).toBeVisible();
+  await expect(page.getByText(/대상:\s*User:deleted-user/)).toBeVisible();
+  await expect(
+    page.getByText("cleanup-actor", { exact: true }).first(),
+  ).toBeVisible();
+});
+
+test("clients page expands recent changes with more button", async ({ page }) => {
+  await seedAuth(page, "super_admin");
+  const clients = Array.from({ length: 6 }, (_, index) =>
+    makeClient(`client-${index + 1}`, {
+      name: `Recent App ${index + 1}`,
+    }),
+  );
+  const auditLogs = clients.map((client, index) => ({
+    event_id: `evt-recent-${index + 1}`,
+    timestamp: `2026-03-03T09:${String(10 - index).padStart(2, "0")}:00.000Z`,
+    user_id: `actor-${index + 1}`,
+    event_type: "CLIENT_CREATE",
+    status: "success" as const,
+    ip_address: "127.0.0.1",
+    user_agent: "playwright",
+    details: JSON.stringify({
+      action: "CREATE_CLIENT",
+      target_id: client.id,
+      after: {
+        name: client.name,
+      },
+    }),
+  }));
+
+  await installDevApiMock(page, {
+    clients,
+    consents: [] as Consent[],
+    auditLogs: auditLogs as AuditLog[],
+    auditLogsByCursor: undefined,
+  });
+
+  await page.goto("/clients");
+  await expect(page.getByRole("heading", { name: "최근 변경된 앱" })).toBeVisible();
+  await expect(
+    page.getByRole("link", { name: "Recent App 1", exact: true }),
+  ).toBeVisible();
+  await expect(
+    page.getByRole("link", { name: "Recent App 5", exact: true }),
+  ).toBeVisible();
+  await expect(
+    page.getByRole("link", { name: "Recent App 6", exact: true }),
+  ).not.toBeVisible();
+
+  const moreButton = page.getByRole("button", { name: "더 보기" });
+  await expect(moreButton).toBeVisible();
+  await moreButton.click();
+
+  await expect(
+    page.getByRole("link", { name: "Recent App 6", exact: true }),
+  ).toBeVisible();
+  await expect(moreButton).toHaveCount(0);
 });