diff --git a/app/src/main/java/com/example/citrusclient/viewmodels/SettingsViewModel.java b/app/src/main/java/com/example/citrusclient/viewmodels/SettingsViewModel.java
index d58ef10..64b850d 100644
--- a/app/src/main/java/com/example/citrusclient/viewmodels/SettingsViewModel.java
+++ b/app/src/main/java/com/example/citrusclient/viewmodels/SettingsViewModel.java
@@ -1,10 +1,7 @@
 package com.example.citrusclient.viewmodels;
 
-import com.example.citrusclient.Citrus;
 import com.example.citrusclient.rest.AccountsRest;
 
-import java.net.HttpCookie;
-
 import androidx.lifecycle.MutableLiveData;
 import androidx.lifecycle.ViewModel;
 import retrofit2.Call;
@@ -17,6 +14,14 @@
     private final Retrofit retrofit;
     private final AccountsRest accountsRest;
     private final MutableLiveData<String> accountColorLiveData;
+    //通信レスポンスの画面表示用のライブデーター
+    //PW変更時の通信レスポンス結果格納用
+    private final MutableLiveData<Integer> error_changePw_LiveData;
+    //アカウント削除時の通信レスポンス結果格納用
+    private final MutableLiveData<Integer> error_deleteAccount_LiveData;
+    //アカウントID変更
+    private final MutableLiveData<Integer> error_changeAccount_LiveData;
+
 
 
     public SettingsViewModel(){
@@ -26,8 +31,14 @@
                 .build();
         this.accountsRest = retrofit.create(AccountsRest.class);
         this.accountColorLiveData = new MutableLiveData<>();
+        this.error_changePw_LiveData = new MutableLiveData<>();
+        this.error_deleteAccount_LiveData = new MutableLiveData<>();
+        this.error_changeAccount_LiveData = new MutableLiveData<>();
     }
     public MutableLiveData<String> getAccountColorLiveData(){return accountColorLiveData;}
+    public MutableLiveData<Integer> getError_changePw_LiveData(){return error_changePw_LiveData;}
+    public MutableLiveData<Integer> getError_deleteAccount_LiveData(){return error_deleteAccount_LiveData;}
+    public MutableLiveData<Integer> getError_changeAccount_LiveData(){return error_changeAccount_LiveData;}
 
     public void loadAccountColor(String accountId){
         Call<String> call= accountsRest.getAccountColor(accountId);
@@ -60,15 +71,19 @@
             public void onResponse(Call<String> call, Response<String> response) {
                 if (response.isSuccessful()) {
                     System.out.println("success");
+                    error_changePw_LiveData.setValue(204);
+
                     //成功処理
                 } else {
                     System.out.println("fail");
+                    error_changePw_LiveData.setValue(404);
                 }
             }
 
             @Override
             public void onFailure(Call<String> call, Throwable t) {
                 System.out.println("NetWorkError"+t);
+                error_changePw_LiveData.setValue(404);
             }
         });
     }
@@ -82,9 +97,11 @@
                 if(response.isSuccessful()){
                     System.out.println("success");
                     //成功処理
+                    error_deleteAccount_LiveData.setValue(204);
                 }else{
                     System.out.println("fail");
                     //もしコンソール表記をするならこの下に処理を記載
+                    error_deleteAccount_LiveData.setValue(404);
                 }
             }
 
@@ -92,6 +109,7 @@
             public void onFailure(Call<String> call, Throwable t) {
                 System.out.println("NetWorkError"+t);
                 //もしコンソール表記をするならこの下に処理を記載
+                error_deleteAccount_LiveData.setValue(404);
             }
         });
     }
@@ -120,23 +138,27 @@
 
     //通信Ver4
     //アカウント名変更
-    public void changeAccount(String accountId, String accountColor, String token){
-        Call<String> call =accountsRest.changeColor(accountId, accountColor, token);
+    public void changeAccount(String accountId, String new_account_id, String old_password, String token){
+        Call<String> call =accountsRest.changeAccount(accountId, new_account_id, old_password, token);
         call.enqueue(new Callback<String>() {
             @Override
             public void onResponse(Call<String> call, Response<String> response) {
                 if(response.isSuccessful()){
                     System.out.println("success");
+                    error_changeAccount_LiveData.setValue(204);
                 }else{
                     System.out.println("fail");
+                    error_changeAccount_LiveData.setValue(404);
                 }
             }
 
             @Override
             public void onFailure(Call<String> call, Throwable t) {
                 System.out.println("NetWorkError"+t);
+                error_changeAccount_LiveData.setValue(404);
             }
         });
     }
 
+
 }