diff --git a/app/src/main/java/com/example/nemophila/resources/AccountsRest.java b/app/src/main/java/com/example/nemophila/resources/AccountsRest.java
index 2da0430..3d57bc1 100644
--- a/app/src/main/java/com/example/nemophila/resources/AccountsRest.java
+++ b/app/src/main/java/com/example/nemophila/resources/AccountsRest.java
@@ -71,7 +71,6 @@
     @DELETE("shops/{sid}/posts/{uid}/{pid}")
     Call<Void> deletePost(
             @Path("sid") String sid,
-
             @Path("uid") String uid,
             @Path("pid") String pid,
             @Field("token") String token
diff --git a/app/src/main/java/com/example/nemophila/viewmodels/AccountViewModel.java b/app/src/main/java/com/example/nemophila/viewmodels/AccountViewModel.java
index b8d13de..42479b7 100644
--- a/app/src/main/java/com/example/nemophila/viewmodels/AccountViewModel.java
+++ b/app/src/main/java/com/example/nemophila/viewmodels/AccountViewModel.java
@@ -1,11 +1,14 @@
 package com.example.nemophila.viewmodels;
 
 import com.example.nemophila.entities.Account;
+import com.example.nemophila.entities.Post;
 import com.example.nemophila.resources.AccountsRest;
 
 import androidx.lifecycle.MutableLiveData;
 import androidx.lifecycle.ViewModel;
 
+import java.util.Collection;
+
 import retrofit2.Call;
 import retrofit2.Callback;
 import retrofit2.Response;
@@ -18,23 +21,26 @@
     private final AccountsRest accountsRest;
     // ライブデータ
     private final MutableLiveData<Account> accountLiveData;
+    private final MutableLiveData<Collection<Post>> accountPostsLiveData;
 
     // コンストラクタ
     public AccountViewModel() {
-        this.accountLiveData = new MutableLiveData<>();
         this.retrofit = new Retrofit.Builder()
                 .baseUrl("http://nitta-lab-www.is.konan-u.ac.jp/nemophila/")
                 .addConverterFactory(JacksonConverterFactory.create())
                 .build();
         this.accountsRest = retrofit.create(AccountsRest.class);
+        this.accountLiveData = new MutableLiveData<>();
+        this.accountPostsLiveData = new MutableLiveData<>();
     }
 
     // ライブデータの取得（ゲッター）
     public MutableLiveData<Account> getAccountLiveData() {
         return accountLiveData;
     }
+    public MutableLiveData<Collection<Post>> getAccountPostsLiveData() { return accountPostsLiveData; }
 
-    // アカウント情報の取得
+    // 対象のアカウント情報の取得
     public void getAccount(String uid) {
         Call<Account> call = accountsRest.getAccount(uid);
 
@@ -54,7 +60,7 @@
         });
     }
 
-    // アカウント情報の削除
+    // 対象のアカウント情報の削除
     public void deleteAccount(String uid) {
         Call<Void> call = accountsRest.deleteAccount(uid);
 
@@ -74,7 +80,7 @@
         });
     }
 
-    // アカウントパスワードの変更
+    // 対象のアカウントパスワードの変更
     public void changePw(String uid, String oldPw, String newPw, String token) {
         Call<Void> call = accountsRest.changePw(uid, oldPw, newPw, token);
 
@@ -94,7 +100,7 @@
         });
     }
 
-    // アカウント名の変更
+    // 対象のアカウント名の変更
     public void changeName(String uid, String name, String token) {
         Call<Void> call = accountsRest.changeName(uid, name, token);
 
@@ -113,4 +119,44 @@
             }
         });
     }
+
+    // 対象のアカウントがした投稿の全取得
+    public void getAccountPosts(String uid) {
+        Call<Collection<Post>> call = accountsRest.getAccountPosts(uid);
+
+        call.enqueue(new Callback<Collection<Post>>() {
+            @Override
+            public void onResponse(Call<Collection<Post>> call, Response<Collection<Post>> response) {
+                if (response.isSuccessful()) {
+                    accountPostsLiveData.setValue(response.body());
+                } else {
+                    System.out.println("response error");
+                }
+            }
+            @Override
+            public void onFailure(Call<Collection<Post>> call, Throwable t) {
+                System.out.println("correspondence error");
+            }
+        });
+    }
+
+    // 対象のアカウントがした投稿の削除
+    public void deleteAccountPost(String sid, String uid, String pid, String token) {
+        Call<Void> call = accountsRest.deletePost(sid, uid, pid, token);
+
+        call.enqueue(new Callback<Void>() {
+            @Override
+            public void onResponse(Call<Void> call, Response<Void> response) {
+                if (response.isSuccessful()) {
+                    System.out.println("successful");
+                } else {
+                    System.out.println("response error");
+                }
+            }
+            @Override
+            public void onFailure(Call<Void> call, Throwable t) {
+                System.out.println("correspondence error");
+            }
+        });
+    }
 }