diff --git a/e2e-tests/fixtures/mypage_login.fixture.ts b/e2e-tests/fixtures/mypage_login.fixture.ts
index 9c7901588d..6eb9a3e4ec 100644
--- a/e2e-tests/fixtures/mypage_login.fixture.ts
+++ b/e2e-tests/fixtures/mypage_login.fixture.ts
@@ -1,8 +1,10 @@
 import { test as base, expect } from "@playwright/test";
 import { MypageLoginPage } from "../pages/mypage/login.page";
+import { EntryPage } from "../pages/entry/entry.page";
 import { Mode, ContextType } from '../utils/ZapClient';
 import { ECCUBE_DEFAULT_USER, ECCUBE_DEFAULT_PASS } from "../config/default.config";
 import PlaywrightConfig from '../../playwright.config';
+import { FakerUtils } from "../utils/FakerUtils";
 
 type MypageLoginFixtures = {
   mypageLoginPage: MypageLoginPage;
@@ -10,10 +12,19 @@ type MypageLoginFixtures = {
 
 export const test = base.extend<MypageLoginFixtures>({
   mypageLoginPage: async ({ page }, use) => {
-    const loginPage = new MypageLoginPage(page);
+    const email = FakerUtils.createEmail();
+    const password = FakerUtils.createPassword();
+    const loginPage = new MypageLoginPage(page, email, password);
     if (PlaywrightConfig.use?.proxy === undefined) {
+      const entryPage = new EntryPage(page, email, password);
+      await entryPage.goto();
+      await entryPage.agree();
+      await entryPage.fill();
+      await entryPage.confirm();
+      await entryPage.register();
       await loginPage.goto();
-      await loginPage.login(ECCUBE_DEFAULT_USER, ECCUBE_DEFAULT_PASS);
+      await loginPage.logout();
+      await loginPage.login();
     } else {
       const zapClient = loginPage.getZapClient();
       await zapClient.setMode(Mode.Protect);
diff --git a/e2e-tests/pages/entry/entry.page.ts b/e2e-tests/pages/entry/entry.page.ts
index 5752cab1a7..e3772db5a9 100644
--- a/e2e-tests/pages/entry/entry.page.ts
+++ b/e2e-tests/pages/entry/entry.page.ts
@@ -1,6 +1,6 @@
 import { Locator, Page } from '@playwright/test';
 import { PersonalInputPage } from '../personal_input.page';
-import { faker } from '@faker-js/faker/locale/ja';
+import { FakerUtils } from '../../utils/FakerUtils';
 
 export class EntryPage  {
   readonly page: Page;
@@ -14,7 +14,7 @@ export class EntryPage  {
 
   constructor(page: Page, email?: string, password?: string, url?: string) {
     this.page = page;
-    this.password = password ?? faker.string.uuid();
+    this.password = password ?? FakerUtils.createPassword();
     this.url = url ?? '/entry/kiyaku.php';
     this.registerButton = page.locator('[alt=会員登録をする]');
     this.confirmButton = page.locator('[alt=確認ページへ]');
diff --git a/e2e-tests/pages/mypage/login.page.ts b/e2e-tests/pages/mypage/login.page.ts
index 5161c71d54..ab7992a266 100644
--- a/e2e-tests/pages/mypage/login.page.ts
+++ b/e2e-tests/pages/mypage/login.page.ts
@@ -4,6 +4,8 @@ import { ZapClient } from '../../utils/ZapClient';
 export class MypageLoginPage {
   readonly page: Page;
   readonly url: string;
+  readonly email: string;
+  readonly password: string;
 
   readonly loginEmail: Locator;
   readonly loginPass: Locator;
@@ -11,9 +13,11 @@ export class MypageLoginPage {
   readonly logoutButton: Locator;
   zapClient: ZapClient;
 
-  constructor(page: Page) {
+  constructor(page: Page, email: string, password: string) {
     this.page = page;
     this.url = '/mypage/login.php';
+    this.email = email;
+    this.password = password;
 
     this.loginEmail = page.getByRole('textbox', { name: 'メールアドレスを入力して下さい' });
     this.loginPass = page.getByRole('textbox', { name: 'パスワードを入力して下さい' });
@@ -26,9 +30,9 @@ export class MypageLoginPage {
     await this.page.goto(this.url);
   }
 
-  async login(email: string, password: string) {
-    await this.loginEmail.fill(email);
-    await this.loginPass.fill(password);
+  async login() {
+    await this.loginEmail.fill(this.email);
+    await this.loginPass.fill(this.password);
     await this.loginButton.click();
   }
 
diff --git a/e2e-tests/test/front_guest/entry.test.ts b/e2e-tests/test/front_guest/entry.test.ts
index be4698eb78..3a279b6ff5 100644
--- a/e2e-tests/test/front_guest/entry.test.ts
+++ b/e2e-tests/test/front_guest/entry.test.ts
@@ -2,7 +2,6 @@ import { test, expect, request, APIRequestContext } from '@playwright/test';
 
 import { EntryPage } from '../../pages/entry/entry.page';
 import PlaywrightConfig from '../../../playwright.config';
-import { faker } from '@faker-js/faker/locale/ja';
 import { FakerUtils } from '../../utils/FakerUtils';
 
 const url = '/entry/kiyaku.php';
@@ -24,7 +23,7 @@ test.describe.serial('会員登録のテストをします', () => {
 
   test('会員登録のテストをします', async ({ page }) => {
     await page.goto(url);
-    const password = faker.string.uuid();
+    const password = FakerUtils.createPassword();
     const email = FakerUtils.createEmail();
     const entryPage = new EntryPage(page, email, password, url);
 
diff --git a/e2e-tests/test/front_login/contact.test.ts b/e2e-tests/test/front_login/contact.test.ts
index aa6b593fb1..3dcc23c2a8 100644
--- a/e2e-tests/test/front_login/contact.test.ts
+++ b/e2e-tests/test/front_login/contact.test.ts
@@ -24,7 +24,7 @@ test.describe.serial('お問い合わせページのテストをします', () =
 
   test.describe('テストを実行します[GET] @attack', () => {
     let scanId: number;
-    test('アクティブスキャンを実行します', async () => {
+    test('アクティブスキャンを実行します', async ({ page }) => {
       const contactPage = new ContactPage(page);
       const zapClient = contactPage.getZapClient();
       scanId = await zapClient.activeScanAsUser(url, 2, 110, false, null, 'GET');
@@ -40,8 +40,8 @@ test.describe.serial('お問い合わせページのテストをします', () =
     await page.goto(url);
     await expect(page.locator('#header')).toContainText('ようこそ');
     inputNames.forEach(async (name) => expect(page.locator(`input[name=${ name }]`)).not.toBeEmpty());
-    await expect(page.locator('input[name=email]')).toHaveValue('zap_user@example.com');
-    await expect(page.locator('input[name=email02]')).toHaveValue('zap_user@example.com');
+    await expect(page.locator('input[name=email]')).toHaveValue(mypageLoginPage.email);
+    await expect(page.locator('input[name=email02]')).toHaveValue(mypageLoginPage.email);
   });
 
   let confirmMessage: HttpMessage;
@@ -64,7 +64,7 @@ test.describe.serial('お問い合わせページのテストをします', () =
       await expect(page.locator(`input[name=${ name }]`)).not.toBeEmpty();
     });
     await expect(page.locator('input[name=email]')).toBeHidden();
-    await expect(page.locator('input[name=email]')).toHaveValue('zap_user@example.com');
+    await expect(page.locator('input[name=email]')).toHaveValue(mypageLoginPage.email);
     await expect(page.locator('input[name=contents]')).toBeHidden();
     await expect(page.locator('input[name=contents]')).toHaveValue('お問い合わせ入力');
 
@@ -79,7 +79,7 @@ test.describe.serial('お問い合わせページのテストをします', () =
     await expect(page.locator('#form1 >> tr:nth-child(5) > td')).toContainText(await page.locator('input[name=tel01]').inputValue());
     await expect(page.locator('#form1 >> tr:nth-child(5) > td')).toContainText(await page.locator('input[name=tel02]').inputValue());
     await expect(page.locator('#form1 >> tr:nth-child(5) > td')).toContainText(await page.locator('input[name=tel03]').inputValue());
-    await expect(page.locator('#form1 >> tr:nth-child(6) > td')).toContainText('zap_user@example.com');
+    await expect(page.locator('#form1 >> tr:nth-child(6) > td')).toContainText(mypageLoginPage.email);
     await expect(page.locator('#form1 >> tr:nth-child(7) > td')).toContainText('お問い合わせ入力');
 
     // お問い合わせ内容を送信します
@@ -112,7 +112,7 @@ test.describe.serial('お問い合わせページのテストをします', () =
   test.describe('テストを実行します[POST][確認→完了] @attack', () => {
     let requestBody: string;
 
-    test('アクティブスキャンを実行します', async () => {
+    test('アクティブスキャンを実行します', async ({ page }) => {
 
       // transactionid を取得し直します
       await page.goto(url);
diff --git a/e2e-tests/utils/FakerUtils.ts b/e2e-tests/utils/FakerUtils.ts
index 1da1f546c2..c7e4a19f13 100644
--- a/e2e-tests/utils/FakerUtils.ts
+++ b/e2e-tests/utils/FakerUtils.ts
@@ -8,4 +8,7 @@ export class FakerUtils {
   static dummyImage() {
     return path.join(__dirname, '..', 'fixtures', 'images', 'main.jpg');
   }
+  static createPassword() {
+    return faker.string.uuid();
+  }
 }