diff --git a/app/src/main/java/org/ntlab/irisclient/viewmodels/GameViewModel.java b/app/src/main/java/org/ntlab/irisclient/viewmodels/GameViewModel.java
index e4d1820..3e00dab 100644
--- a/app/src/main/java/org/ntlab/irisclient/viewmodels/GameViewModel.java
+++ b/app/src/main/java/org/ntlab/irisclient/viewmodels/GameViewModel.java
@@ -22,6 +22,11 @@
 
     //フィールド
     private String rid;
+    private String nickname;
+    private String hints;
+    private Integer num;
+    private List<Integer> map;
+    final private MutableLiveData<List<Member>> membersLiveData;
     final private MutableLiveData<RoomJson> roomMutableLiveData;
     final private MutableLiveData<Settings> settingsMutableLiveData;
     final private Retrofit retrofit;
@@ -33,6 +38,7 @@
     //------------------------------------------------------------------
     //コンストラクタ
     public GameViewModel() {
+        this.membersLiveData = new MutableLiveData<>();
         this.roomMutableLiveData = new MutableLiveData<>();
         this.settingsMutableLiveData = new MutableLiveData<>();
         this.retrofit = new Retrofit.Builder()
@@ -49,6 +55,9 @@
 
     //--------------------------------------------------------------
     // getter
+    public LiveData<List<Member>> getMembersLiveData() {
+        return this.membersLiveData;
+    }
     public LiveData<RoomJson> getRoomLiveData() {
         return this.roomMutableLiveData;
     }
@@ -61,21 +70,69 @@
     @Override
     public void update() {
         updateRoom(rid);
-        updateDno(rid);
+        updateSus(nickname, map);
+        updateStatus(map);
+        updateOpen(nickname, map);
+        updateHints(hints, num);
     }
+
     //部屋の情報の更新(RoomJson)
     public void updateRoom(String rid) {
         final RoomsRest roomsRest = retrofit.create(RoomsRest.class);
+        Call<List<Member>> call = roomsRest.getRoomMember(rid);
 
+        call.enqueue(new Callback<List<Member>>() {
+            @Override
+            public void onResponse(Call<List<Member>> call, Response<List<Member>> response) {
+                if (response.isSuccessful()){
+
+                    //membersLiveData.setValue(response.body());
+                    //membersPreData = response.body();
+
+                    /*
+                    if(response.body().equals(roomJsonPreData)){
+                        //値が一緒なら書き換えない
+                    }else{
+                        //値が異なるときのみライブデータを上書き
+                        membersLiveData.setValue(response.body());
+                        roomJsonPreData = response.body();
+                    }
+                    */
+
+                }
+            }
+            @Override
+            public void onFailure(Call<List<Member>> call, Throwable t) {
+            }
+        });
+    }
+
+    //候補選択情報の更新
+    public void updateSus(String nickname, List<Integer> map) {
+        final RoomsRest roomsRest = retrofit.create(RoomsRest.class);
+    }
+
+    //マスの開閉状況の更新
+    public void updateStatus(List<Integer> map) {
+        final RoomsRest roomsRest = retrofit.create(RoomsRest.class);
 
     }
 
+    //誰がどこを開けたかの情報の更新（ログ用？）
+    public void updateOpen(String nickname, List<Integer> map) {
+        final RoomsRest roomsRest = retrofit.create(RoomsRest.class);
 
-    public void updateDno(String rid) {
+    }
+
+    //ヒントの内容（文、数）
+    public void updateHints(String hints, Integer num) {
         final RoomsRest roomsRest = retrofit.create(RoomsRest.class);
 
 
+
     }
 
 
+
+
 }