diff --git a/book-rent/src/main/java/com/example/demo/controller/AdminLoanController.java b/book-rent/src/main/java/com/example/demo/controller/AdminLoanController.java
index 0c53e5d..1ff68d7 100644
--- a/book-rent/src/main/java/com/example/demo/controller/AdminLoanController.java
+++ b/book-rent/src/main/java/com/example/demo/controller/AdminLoanController.java
@@ -1,5 +1,4 @@
 package com.example.demo.controller;
-
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.Model;
 import org.springframework.web.bind.annotation.GetMapping;
@@ -37,7 +36,7 @@ public class AdminLoanController {
     public String approvalConfirm(@PathVariable Integer id, Model model, RedirectAttributes ra) {
         try {
             model.addAttribute("r", loanService.getView(id, Const.STATUS_WAITING));
-            return "approvalConfirm";
+            return "approvalConfilm"; 
         } catch (BusinessException e) {
             ra.addFlashAttribute("errorMessage", e.getMessage());
             return "redirect:/admin/applications";
@@ -50,7 +49,7 @@ public class AdminLoanController {
         try {
             loanService.approve(id, admin);
             ra.addFlashAttribute("message", "書籍貸出申請を承認しました。");
-            return "redirect:/admin/approval/complete";
+            return "approvalComplete";
         } catch (BusinessException e) {
             ra.addFlashAttribute("errorMessage", e.getMessage());
             return "redirect:/admin/applications";
@@ -63,7 +62,7 @@ public class AdminLoanController {
         try {
             loanService.reject(id, admin);
             ra.addFlashAttribute("message", "書籍貸出申請を却下しました。");
-            return "redirect:/admin/approval/complete";
+            return "approvalRejected";
         } catch (BusinessException e) {
             ra.addFlashAttribute("errorMessage", e.getMessage());
             return "redirect:/admin/applications";
@@ -116,3 +115,4 @@ public class AdminLoanController {
         return "complete";
     }
 }
+
diff --git a/book-rent/src/main/java/com/example/demo/service/BookAdminService.java b/book-rent/src/main/java/com/example/demo/service/BookAdminService.java
index 2988e02..17f56d1 100644
--- a/book-rent/src/main/java/com/example/demo/service/BookAdminService.java
+++ b/book-rent/src/main/java/com/example/demo/service/BookAdminService.java
@@ -1,8 +1,5 @@
 package com.example.demo.service;
 
-
-
-
 import java.time.LocalDateTime;
 import java.util.ArrayList;
 import java.util.List;
@@ -18,6 +15,7 @@ import com.example.demo.form.BookForm;
 import com.example.demo.repository.BookCollectionRepository;
 
 /** BOOK-02：書籍登録、BOOK-03：書籍編集 */
+
 @Service
 public class BookAdminService {
     private final BookCollectionRepository bookRepository;
@@ -83,6 +81,7 @@ public class BookAdminService {
         if (!errors.isEmpty()) throw new BusinessException(String.join(" ", errors));
     }
 
+
     private static void apply(BookCollection b, BookForm f) {
         b.setIsbn(f.getIsbn());
         b.setNmBook(f.getNmBook());
@@ -90,4 +89,5 @@ public class BookAdminService {
         b.setPublisher(f.getPublisher().isEmpty() ? null : f.getPublisher());
         b.setNote(f.getNote().isEmpty() ? null : f.getNote());
     }
+
 }
diff --git a/book-rent/src/main/resources/templates/approvalComplete.html b/book-rent/src/main/resources/templates/approvalComplete.html
new file mode 100644
index 0000000..bedbc40
--- /dev/null
+++ b/book-rent/src/main/resources/templates/approvalComplete.html
@@ -0,0 +1,31 @@
+<!DOCTYPE html>
+<html xmlns:th="http://www.thymeleaf.org">
+
+<head>
+	<meta charset="UTF-8">
+	<title>書籍貸出申請</title>
+</head>
+
+<body>
+	<h1>
+		　　　
+		<div class="rightSection">
+			<span class="loginInfo">ログイン者名：<span th:text="${session.loginUser.nmEmployee}"></span></span>
+			<button class="logoutButton" onclick="logoutSubmit()">ログアウト</button>
+		</div>
+	</h1>
+	<h2>書籍貸出申請を承認しました。</h2>
+
+
+	<form action="returnComplete" method="post" >
+
+		<div class="msgBox error" th:if="${messageError} != null">
+			<span class="error" th:text="${messageError.message}"></span>
+		</div>
+	</form>
+	<a th:href="@{/admin/applications}">承認待ち一覧に戻る</a>
+	<a href="showMenu">メニューに戻る</a>
+
+</body>
+
+</html>
\ No newline at end of file
diff --git a/book-rent/src/main/resources/templates/approvalConfilm.html b/book-rent/src/main/resources/templates/approvalConfilm.html
new file mode 100644
index 0000000..1202633
--- /dev/null
+++ b/book-rent/src/main/resources/templates/approvalConfilm.html
@@ -0,0 +1,84 @@
+<!DOCTYPE html>
+<html xmlns:th="http://thymeleaf.org">
+
+<head>
+	<meta charset="UTF-8">
+	<title>書籍貸出承認確認</title>
+
+</head>
+
+<body>
+	<h1>
+		書籍貸出承認確認　　　
+		<div class="rightSection">
+			<span class="loginInfo">ログイン者名：<span th:text="${session.loginUser.nmEmployee}"></span></span>
+			<button class="logoutButton" onclick="logoutSubmit()">ログアウト</button>
+		</div>
+	</h1>
+
+
+	<table>
+		<tr>
+			<th class="header">申請ID</th>
+			<td><input type="text" readonly="readonly" th:value="${r.idRequest}" /></td>
+		</tr>
+		<tr>
+			<th class="header">申請者名</th>
+			<td><input type="text" readonly="readonly" th:value="${r.nmApplicant}" /></td>
+		</tr>
+		<tr>
+			<th class="header">申請日</th>
+			<td><input type="text" readonly="readonly" th:value="${r.dateRequest}" /></td>
+		</tr>
+		<tr>
+			<th class="header">ISBN</th>
+			<td><input type="text" readonly="readonly" th:value="${r.isbn}" /></td>
+		</tr>
+		<tr>
+			<th class="header">書籍名</th>
+			<td><input type="text" readonly="readonly" th:value="${r.nmBook}" style="width: 300px;" /></td>
+		</tr>
+		<tr>
+			<th class="header">出版社</th>
+			<td><input type="text" readonly="readonly" th:value="${r.publisher}" /></td>
+		</tr>
+		<tr>
+			<th class="header">特記事項</th>
+			<td><input type="text" readonly="readonly" th:value="${r.note}" /></td>
+		</tr>
+		<tr>
+			<th class="header">貸出日</th>
+			<td><input type="text" readonly="readonly" th:value="${r.dateBorrow}" /></td>
+		</tr>
+		<tr>
+			<th class="header">返却予定日</th>
+			<td><input type="text" readonly="readonly" th:value="${r.dateScheduledReturn}" /></td>
+		</tr>
+	</table>
+
+	<div class="buttonSection" style="margin-top: 20px;">
+
+		<form th:action="@{/admin/applications/{id}/approve(id=${r.idRequest})}" method="post" style="display: inline;">
+			<button type="submit">承認</button>
+		</form>
+
+
+		<form th:action="@{/admin/applications/{id}/reject(id=${r.idRequest})}" method="post"
+			style="display: inline; margin-left: 10px;">
+			<button type="submit">却下</button>
+		</form>
+	</div>
+
+	<br>
+	<a th:href="@{/admin/applications}">承認待ち一覧へ戻る</a>
+
+	<script>
+		function logoutSubmit() {
+			if (confirm("ログアウトしますか？")) {
+				window.location.href = "/logout";
+			}
+		}
+	</script>
+</body>
+
+</html>
\ No newline at end of file
diff --git a/book-rent/src/main/resources/templates/approvalRejected.html b/book-rent/src/main/resources/templates/approvalRejected.html
new file mode 100644
index 0000000..0555880
--- /dev/null
+++ b/book-rent/src/main/resources/templates/approvalRejected.html
@@ -0,0 +1,31 @@
+<!DOCTYPE html>
+<html xmlns:th="http://www.thymeleaf.org">
+
+<head>
+	<meta charset="UTF-8">
+	<title>書籍貸出申請</title>
+</head>
+
+<body>
+	<h1>
+		　　　
+		<div class="rightSection">
+			<span class="loginInfo">ログイン者名：<span th:text="${session.loginUser.nmEmployee}"></span></span>
+			<button class="logoutButton" onclick="logoutSubmit()">ログアウト</button>
+		</div>
+	</h1>
+	<h2>書籍貸出申請を却下しました。</h2>
+
+
+	<form action="returnRejected" method="post">
+
+		<div class="msgBox error" th:if="${messageError} != null">
+			<span class="error" th:text="${messageError.message}"></span>
+		</div>
+	</form>
+	<a th:href="@{/admin/applications}">承認待ち一覧に戻る</a>
+	<a href="showMenu">メニューに戻る</a>
+
+</body>
+
+</html>
\ No newline at end of file
diff --git a/book-rent/src/main/resources/templates/lendingList.html b/book-rent/src/main/resources/templates/lendingList.html
new file mode 100644
index 0000000..d4e58c1
--- /dev/null
+++ b/book-rent/src/main/resources/templates/lendingList.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<html xmlns:th="http://www.thymeleaf.org">
+<head>
+  <meta charset="UTF-8">
+  <title>貸出中書籍一覧</title>
+  <link rel="stylesheet" th:href="@{/css/style.css}">
+</head>
+<body>
+<div th:replace="~{fragments/header :: header}"></div>
+<main>
+  <h1>貸出中書籍一覧</h1>
+  <div class="error" th:if="${errorMessage}" th:text="${errorMessage}"></div>
+  <div class="error" th:each="e : ${errors}" th:text="${e}"></div>
+  <div class="card">
+    <p th:if="${#lists.isEmpty(list)}">貸出中の書籍はありません。</p>
+    <table th:unless="${#lists.isEmpty(list)}">
+      <thead><tr><th>申請ID</th><th>申請者名</th><th>書籍名</th><th>申請日</th><th>貸出日</th><th>返却予定日</th><th>操作</th></tr></thead>
+      <tbody>
+        <tr th:each="r : ${list}">
+          <td th:text="${r.idRequest}"></td>
+          <td th:text="${r.nmApplicant}"></td>
+          <td th:text="${r.nmBook}"></td>
+          <td th:text="${r.dateRequest}"></td>
+          <td th:text="${r.dateBorrow}"></td>
+          <td th:text="${r.dateScheduledReturn}"></td>
+          <td><a class="btn" th:href="@{/admin/lendings/{id}(id=${r.idRequest})}">返却</a></td>
+        </tr>
+      </tbody>
+    </table>
+  </div>
+  <p><a class="btn sub" th:href="@{/menu}">メニューに戻る</a></p>
+</main>
+</body>
+</html>