diff --git a/app/src/main/java/com/example/cosmosclient/resources/GroupsRest.java b/app/src/main/java/com/example/cosmosclient/resources/GroupsRest.java
index 1758029..6a7a220 100644
--- a/app/src/main/java/com/example/cosmosclient/resources/GroupsRest.java
+++ b/app/src/main/java/com/example/cosmosclient/resources/GroupsRest.java
@@ -2,6 +2,7 @@
 
 import com.example.cosmosclient.entities.CreateGroupResponse;
 import com.example.cosmosclient.entities.Group;
+import com.example.cosmosclient.entities.MemberListResponse;
 import com.example.cosmosclient.entities.Request;
 
 import java.util.ArrayList;
@@ -26,6 +27,6 @@
 //    Call<Request> getRequestsDetailByGidAndRid(@Path("gid") String gid, @Path("rid") String rid, @Query("token") String token);
 
     @GET("groups/{gId}/members")
-    Call<Group> getMemberListByGid(@Path("gid") String gid,@Query("token") String token);
+    Call<MemberListResponse> getMemberListByGid(@Path("gid") String gid, @Query("token") String token);
 
 }
diff --git a/app/src/main/java/com/example/cosmosclient/views/ListViewAdapter.java b/app/src/main/java/com/example/cosmosclient/views/ListViewAdapter.java
index 31b2691..33eeb30 100644
--- a/app/src/main/java/com/example/cosmosclient/views/ListViewAdapter.java
+++ b/app/src/main/java/com/example/cosmosclient/views/ListViewAdapter.java
@@ -10,6 +10,8 @@
 
 import com.example.cosmosclient.R;
 
+import java.util.ArrayList;
+
 public class ListViewAdapter extends BaseAdapter {
     static class ViewHolder {
         TextView textView;
@@ -21,6 +23,9 @@
     private String[] titles;
     private int[] ids;
 
+    private String[] memberName;
+    private String[] memberIcon;
+
     ListViewAdapter(Context context, int itemLayoutId,
                     String[] scenes, int[] photos) {
         super();
@@ -31,6 +36,16 @@
         this.ids = photos;
     }
 
+    ListViewAdapter(Context context, int itemLayoutId,
+                    String[] scenes,  String[] photos) {
+        super();
+        this.inflater = (LayoutInflater)
+                context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+        this.itemLayoutId = itemLayoutId;
+        this.memberName = scenes;
+        this.memberIcon = photos;
+    }
+
     @Override
     public View getView(int position, View convertView, ViewGroup parent) {
         ViewHolder holder;
diff --git a/app/src/main/java/com/example/cosmosclient/views/MemberListActivity.java b/app/src/main/java/com/example/cosmosclient/views/MemberListActivity.java
index 19d8ca0..1f2f8c8 100644
--- a/app/src/main/java/com/example/cosmosclient/views/MemberListActivity.java
+++ b/app/src/main/java/com/example/cosmosclient/views/MemberListActivity.java
@@ -26,19 +26,18 @@
 import retrofit2.converter.jackson.JacksonConverterFactory;
 
 public class MemberListActivity extends AppCompatActivity {
-    private String token;
-    private Group group;
+    private String[] userName = null;
+    private String[] userIcon = null;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_member_list);
 
-        //app/Cosmosに情報保存
+        //app/CosmosにGETメソッドに必要なデータを取得
         Cosmos app = (Cosmos) getApplication();
-        token = app.getToken();
-        group = app.getCurentGroup();
-
+        String token = app.getToken();
+        Group group = app.getCurentGroup();
 
         // ListViewのインスタンスを生成
         final ListView listView = findViewById(R.id.list_view);
@@ -52,7 +51,7 @@
         GroupsRest MemberListService = retrofit.create(GroupsRest.class);
 
         //API呼び出しのための値入力
-        Call<Group> call = MemberListService.getMemberListByGid(group.getgId(),token);
+        Call<MemberListResponse> call = MemberListService.getMemberListByGid(group.getgId(),token);
 
         //サーバからデータ受け取り
         call.enqueue(new Callback<MemberListResponse>() {
@@ -61,24 +60,16 @@
             public void onResponse(Call<MemberListResponse> call, Response<MemberListResponse> response) {
                 if (response.isSuccessful()) {
                     MemberListResponse result = response.body();
-                    ArrayList<String> uName = new ArrayList<>();
-                    ArrayList<String> icon = new ArrayList<>();
+//                    ArrayList<String> uName = new ArrayList<>();
+//                    ArrayList<String> icon = new ArrayList<>();
 
                     for(int i = 0; i<result.members.size(); i++){
-                        uName.add(result.members.get(i).uId);
-                        icon.add(result.members.get(i).iconUri);
+//                        uName.add(result.members.get(i).uId);
+//                        icon.add(result.members.get(i).iconUri);
+                        userName[i] = result.members.get(i).uId;
+                        userIcon[i] = result.members.get(i).uri;
                     }
 
-
-                    // BaseAdapter を継承したadapterのインスタンスを生成
-                    // レイアウトファイル list.xml を activity_main.xml に
-                    // inflate するためにadapterに引数として渡す
-                    BaseAdapter adapter = new ListViewAdapter(this.getApplicationContext(),
-                            R.layout.list, uName, icon);
-
-                    // ListViewにadapterをセット
-                    listView.setAdapter(adapter);
-
                 } else {
                     //onFailureでキャッチできないエラー用
                     Toast.makeText(MemberListActivity.this,
@@ -95,6 +86,15 @@
             }
         });
 
+        // BaseAdapter を継承したadapterのインスタンスを生成
+        // レイアウトファイル list.xml を activity_main.xml に
+        // inflate するためにadapterに引数として渡す
+        BaseAdapter adapter = new ListViewAdapter(MemberListActivity.this,
+                R.layout.list, userName, userIcon);
+
+        // ListViewにadapterをセット
+        listView.setAdapter(adapter);
+
 //        // クリックリスナーをセット
 //        listView.setOnItemClickListener(this);