diff --git a/app/src/main/java/com/example/sprout/Sprout.java b/app/src/main/java/com/example/sprout/Sprout.java
index c0d059d..d3f028c 100644
--- a/app/src/main/java/com/example/sprout/Sprout.java
+++ b/app/src/main/java/com/example/sprout/Sprout.java
@@ -12,6 +12,7 @@
 import com.example.sprout.battles.BattlesConnection;
 import com.example.sprout.battles.Team;
 import com.example.sprout.battles.UpdateActor;
+import com.example.sprout.refactor.Constant;
 import com.example.sprout.refactor.api.SproutService;
 import com.example.sprout.refactor.repository.RegistrationRepository;
 import com.example.sprout.refactor.repository.RoomRepository;
@@ -28,6 +29,7 @@
 import framework.model3D.Universe;
 import java3d.Vector3d;
 import okhttp3.OkHttpClient;
+import okhttp3.logging.HttpLoggingInterceptor;
 import retrofit2.Retrofit;
 import retrofit2.converter.gson.GsonConverterFactory;
 
@@ -56,7 +58,13 @@
 
     public OkHttpClient getOkHttpClient() {
         if (okHttpClient == null) {
-            okHttpClient = new OkHttpClient.Builder().build();
+            if (Constant.DEVELOP) {
+                HttpLoggingInterceptor interceptor = new HttpLoggingInterceptor();
+                interceptor.setLevel(HttpLoggingInterceptor.Level.BODY);
+                okHttpClient = new OkHttpClient.Builder().addInterceptor(interceptor).build();
+            } else {
+                okHttpClient = new OkHttpClient.Builder().build();
+            }
         }
         return okHttpClient;
     }
diff --git a/app/src/main/java/com/example/sprout/refactor/Constant.java b/app/src/main/java/com/example/sprout/refactor/Constant.java
new file mode 100644
index 0000000..52ab38f
--- /dev/null
+++ b/app/src/main/java/com/example/sprout/refactor/Constant.java
@@ -0,0 +1,9 @@
+package com.example.sprout.refactor;
+
+/**
+ * Created by matsumoto_k on 2017/11/29.
+ */
+
+public class Constant {
+    public static final boolean DEVELOP = true;
+}
diff --git a/app/src/main/java/com/example/sprout/refactor/activity/RoomMainActivity.java b/app/src/main/java/com/example/sprout/refactor/activity/RoomMainActivity.java
index fd38abe..fbeb42d 100644
--- a/app/src/main/java/com/example/sprout/refactor/activity/RoomMainActivity.java
+++ b/app/src/main/java/com/example/sprout/refactor/activity/RoomMainActivity.java
@@ -2,35 +2,56 @@
 
 import android.databinding.DataBindingUtil;
 import android.os.Bundle;
-import android.support.v7.app.AppCompatActivity;
 import android.widget.Toast;
 
 import com.example.sprout.R;
 import com.example.sprout.Sprout;
 import com.example.sprout.databinding.RfActivityRoomMainBinding;
+import com.example.sprout.refactor.adapter.RoomMainAdapter;
 import com.example.sprout.refactor.common.ActivityEvent;
 import com.example.sprout.refactor.contract.ViewContract;
 import com.example.sprout.refactor.viewmodel.RoomMainViewModel;
 
-public class RoomMainActivity extends AppCompatActivity implements ViewContract {
+import framework.gameMain.RealTimeActivity;
+
+public class RoomMainActivity extends RealTimeActivity implements ViewContract {
+
+    private RoomMainViewModel roomMainViewModel = null;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         RfActivityRoomMainBinding binding = DataBindingUtil.setContentView(this, R.layout.rf_activity_room_main);
-        RoomMainViewModel roomMainViewModel = new RoomMainViewModel(Sprout.get().getRoomRepository(), (ViewContract) this);
+        roomMainViewModel = new RoomMainViewModel(Sprout.get().getRoomRepository(), new RoomMainAdapter(this), (ViewContract) this);
         binding.setViewModel(roomMainViewModel);
         getLifecycle().addObserver(roomMainViewModel);
     }
 
     @Override
+    protected void onResume() {
+        super.onResume();
+        this.start(15, 500);
+    }
+
+    @Override
+    protected void onPause() {
+        super.onPause();
+        this.stop();
+    }
+
+    @Override
+    protected void update(long interval) {
+        roomMainViewModel.update();
+    }
+
+    @Override
     public void startActivity(ActivityEvent event) {
 
     }
 
     @Override
     public void finishActivity() {
-
+        finish();
     }
 
     @Override
diff --git a/app/src/main/java/com/example/sprout/refactor/adapter/RoomMainAdapter.java b/app/src/main/java/com/example/sprout/refactor/adapter/RoomMainAdapter.java
new file mode 100644
index 0000000..b20b5a7
--- /dev/null
+++ b/app/src/main/java/com/example/sprout/refactor/adapter/RoomMainAdapter.java
@@ -0,0 +1,69 @@
+package com.example.sprout.refactor.adapter;
+
+/**
+ * Created by matsumoto_k on 2017/11/29.
+ */
+
+import android.content.Context;
+import android.databinding.DataBindingUtil;
+import android.support.v7.widget.RecyclerView;
+import android.view.LayoutInflater;
+import android.view.ViewGroup;
+
+import com.example.sprout.R;
+import com.example.sprout.databinding.RfItemRoomMainBinding;
+import com.example.sprout.refactor.vo.Member;
+
+import java.util.ArrayList;
+
+/**
+ * ルームのアダプター
+ *
+ * @author matsumoto_k
+ */
+public class RoomMainAdapter extends RecyclerView.Adapter<RoomMainAdapter.ViewHolder> {
+
+    private Context context = null;
+    private ArrayList<Member> items = new ArrayList<>();
+
+    public RoomMainAdapter(Context context) {
+        this.context = context;
+        setHasStableIds(true);
+    }
+
+    @Override
+    public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
+        RfItemRoomMainBinding binding = DataBindingUtil.inflate(LayoutInflater.from(context), R.layout.rf_item_room_main, parent, false);
+        return new ViewHolder(binding);
+    }
+
+    @Override
+    public void onBindViewHolder(ViewHolder holder, int position) {
+        holder.binding.setMember(items.get(position));
+    }
+
+    @Override
+    public int getItemCount() {
+        return items.size();
+    }
+
+    public void setDataAndRefresh(ArrayList<Member> items) {
+        this.items.clear();
+        this.items.addAll(items);
+        notifyDataSetChanged();
+    }
+
+    @Override
+    public long getItemId(int position) {
+        return items.get(position).getUserId();
+    }
+
+    public class ViewHolder extends RecyclerView.ViewHolder {
+        RfItemRoomMainBinding binding = null;
+
+        public ViewHolder(RfItemRoomMainBinding binding) {
+            super(binding.getRoot());
+            this.binding = binding;
+        }
+    }
+}
diff --git a/app/src/main/java/com/example/sprout/refactor/api/SproutService.java b/app/src/main/java/com/example/sprout/refactor/api/SproutService.java
index 11ba466..5a01115 100644
--- a/app/src/main/java/com/example/sprout/refactor/api/SproutService.java
+++ b/app/src/main/java/com/example/sprout/refactor/api/SproutService.java
@@ -1,6 +1,7 @@
 package com.example.sprout.refactor.api;
 
 import com.example.sprout.refactor.vo.Account;
+import com.example.sprout.refactor.vo.Room;
 import com.example.sprout.refactor.vo.RoomResponse;
 import com.example.sprout.refactor.vo.Rooms;
 
@@ -8,6 +9,7 @@
 import retrofit2.http.Field;
 import retrofit2.http.FormUrlEncoded;
 import retrofit2.http.GET;
+import retrofit2.http.HTTP;
 import retrofit2.http.POST;
 import retrofit2.http.PUT;
 import retrofit2.http.Path;
@@ -33,4 +35,15 @@
     @FormUrlEncoded
     @POST("rooms")
     Call<RoomResponse> createRoom(@Field("userId") int userId, @Field("roomName") String roomName, @Field("key") String key);
+
+    @GET("rooms/{roomId}")
+    Call<Room> getRoom(@Path("roomId") int roomId);
+
+    @FormUrlEncoded
+    @PUT("rooms/{roomId}/{memberId}")
+    Call<RoomResponse> updateRoomState(@Path("roomId") int roomId, @Path("memberId") int memberId, @Field("role") int role);
+
+    @FormUrlEncoded
+    @HTTP(method = "DELETE", path = "rooms/{roomId}/{memberId}", hasBody = true)
+    Call<Void> exitRoom(@Path("roomId") int roomId, @Path("memberId") int memberId, @Field("userId") int userId);
 }
diff --git a/app/src/main/java/com/example/sprout/refactor/common/MemberState.java b/app/src/main/java/com/example/sprout/refactor/common/MemberState.java
new file mode 100644
index 0000000..3f0724a
--- /dev/null
+++ b/app/src/main/java/com/example/sprout/refactor/common/MemberState.java
@@ -0,0 +1,20 @@
+package com.example.sprout.refactor.common;
+
+/**
+ * Created by matsumoto_k on 2017/11/29.
+ */
+
+public enum MemberState {
+    GUNMAN(0),
+    WITCH(1),
+    READY(2);
+    private final int value;
+
+    private MemberState(int value) {
+        this.value = value;
+    }
+
+    public int getValue() {
+        return value;
+    }
+}
diff --git a/app/src/main/java/com/example/sprout/refactor/repository/RoomRepository.java b/app/src/main/java/com/example/sprout/refactor/repository/RoomRepository.java
index 3a862e6..cfd6d01 100644
--- a/app/src/main/java/com/example/sprout/refactor/repository/RoomRepository.java
+++ b/app/src/main/java/com/example/sprout/refactor/repository/RoomRepository.java
@@ -2,6 +2,7 @@
 
 import com.example.sprout.refactor.api.SproutService;
 import com.example.sprout.refactor.notification.Observable;
+import com.example.sprout.refactor.vo.Room;
 import com.example.sprout.refactor.vo.RoomResponse;
 import com.example.sprout.refactor.vo.Rooms;
 
@@ -20,6 +21,9 @@
     private Observable<Rooms> roomListObservable = new Observable<>();
     private Observable<RoomResponse> enterRoomObservable = new Observable<>();
     private Observable<RoomResponse> createRoomObservable = new Observable<>();
+    private Observable<Room> roomObservable = new Observable<>();
+    private Observable<RoomResponse> roomUpdateStateObservable = new Observable<>();
+    private Observable<Void> exitRoomObservable = new Observable<>();
 
     public RoomRepository(SproutService sproutService) {
         this.sproutService = sproutService;
@@ -82,6 +86,63 @@
         });
     }
 
+    public void getRoom(int roomId) {
+        Call<Room> task = sproutService.getRoom(roomId);
+        task.enqueue(new Callback<Room>() {
+            @Override
+            public void onResponse(Call<Room> call, Response<Room> response) {
+                if (response.isSuccessful()) {
+                    roomObservable.notifyObservers(response.body());
+                } else {
+                    roomObservable.notifyError(new Throwable("error"));
+                }
+            }
+
+            @Override
+            public void onFailure(Call<Room> call, Throwable t) {
+                roomObservable.notifyError(t);
+            }
+        });
+    }
+
+    public void updateRoomState(int roomId, int memberId, int role) {
+        Call<RoomResponse> task = sproutService.updateRoomState(roomId, memberId, role);
+        task.enqueue(new Callback<RoomResponse>() {
+            @Override
+            public void onResponse(Call<RoomResponse> call, Response<RoomResponse> response) {
+                if (response.isSuccessful()) {
+                    roomUpdateStateObservable.notifyObservers(response.body());
+                } else {
+                    roomUpdateStateObservable.notifyError(new Throwable("error"));
+                }
+            }
+
+            @Override
+            public void onFailure(Call<RoomResponse> call, Throwable t) {
+                roomUpdateStateObservable.notifyError(t);
+            }
+        });
+    }
+
+    public void exitRoom(int roomId, int memberId, int userId) {
+        Call<Void> task = sproutService.exitRoom(roomId, memberId, userId);
+        task.enqueue(new Callback<Void>() {
+            @Override
+            public void onResponse(Call<Void> call, Response<Void> response) {
+                if (response.isSuccessful()) {
+                    exitRoomObservable.notifyObservers(response.body());
+                } else {
+                    exitRoomObservable.notifyError(new Throwable("error"));
+                }
+            }
+
+            @Override
+            public void onFailure(Call<Void> call, Throwable t) {
+                exitRoomObservable.notifyError(t);
+            }
+        });
+    }
+
     public Observable<Rooms> getRoomListObservable() {
         return roomListObservable;
     }
@@ -93,4 +154,16 @@
     public Observable<RoomResponse> getCreateRoomObservable() {
         return createRoomObservable;
     }
+
+    public Observable<Room> getRoomObservable() {
+        return roomObservable;
+    }
+
+    public Observable<RoomResponse> getRoomUpdateStateObservable() {
+        return roomUpdateStateObservable;
+    }
+
+    public Observable<Void> getExitRoomObservable() {
+        return exitRoomObservable;
+    }
 }
diff --git a/app/src/main/java/com/example/sprout/refactor/viewmodel/RoomMainViewModel.java b/app/src/main/java/com/example/sprout/refactor/viewmodel/RoomMainViewModel.java
index abbfc1f..bcf5163 100644
--- a/app/src/main/java/com/example/sprout/refactor/viewmodel/RoomMainViewModel.java
+++ b/app/src/main/java/com/example/sprout/refactor/viewmodel/RoomMainViewModel.java
@@ -1,7 +1,23 @@
 package com.example.sprout.refactor.viewmodel;
 
+import android.databinding.BindingAdapter;
+import android.databinding.ObservableBoolean;
+import android.support.v7.widget.DividerItemDecoration;
+import android.support.v7.widget.LinearLayoutManager;
+import android.support.v7.widget.RecyclerView;
+import android.widget.LinearLayout;
+
+import com.example.sprout.refactor.adapter.RoomMainAdapter;
+import com.example.sprout.refactor.common.MemberState;
 import com.example.sprout.refactor.contract.ViewContract;
+import com.example.sprout.refactor.notification.Observer;
 import com.example.sprout.refactor.repository.RoomRepository;
+import com.example.sprout.refactor.util.PreferenceUtil;
+import com.example.sprout.refactor.vo.Member;
+import com.example.sprout.refactor.vo.Room;
+import com.example.sprout.refactor.vo.RoomResponse;
+
+import java.util.ArrayList;
 
 /**
  * Created by matsumoto_k on 2017/11/29.
@@ -10,10 +26,115 @@
 public class RoomMainViewModel extends BaseViewModel {
 
     private RoomRepository roomRepository = null;
+    private RoomMainAdapter adapter = null;
     private ViewContract viewContract = null;
+    private ObservableBoolean ready = new ObservableBoolean(false);
+    private Observer<Room> roomObserver = null;
+    private Observer<RoomResponse> updateRoomStateObserver = null;
+    private Observer<Void> exitRoomObserver = null;
 
-    public RoomMainViewModel(RoomRepository roomRepository, ViewContract viewContract) {
+    public RoomMainViewModel(RoomRepository roomRepository, RoomMainAdapter adapter, ViewContract viewContract) {
         this.roomRepository = roomRepository;
         this.viewContract = viewContract;
+
+        roomObserver = new Observer<Room>() {
+            @Override
+            public void notify(Room room) {
+                ArrayList<Member> items = new ArrayList<>(room.getMemberList().values());
+                adapter.setDataAndRefresh(items);
+            }
+
+            @Override
+            public void error(Throwable throwable) {
+                throwable.printStackTrace();
+            }
+        };
+
+        updateRoomStateObserver = new Observer<RoomResponse>() {
+            @Override
+            public void notify(RoomResponse roomResponse) {
+
+            }
+
+            @Override
+            public void error(Throwable throwable) {
+
+            }
+        };
+
+        exitRoomObserver = new Observer<Void>() {
+            @Override
+            public void notify(Void aVoid) {
+                viewContract.finishActivity();
+            }
+
+            @Override
+            public void error(Throwable throwable) {
+                throwable.printStackTrace();
+            }
+        };
+
+        this.adapter = adapter;
+        this.roomRepository.getRoomObservable().addObserver(roomObserver);
+        this.roomRepository.getRoomUpdateStateObservable().addObserver(updateRoomStateObserver);
+        this.roomRepository.getExitRoomObservable().addObserver(exitRoomObserver);
+    }
+
+    @Override
+    public void onDestroy() {
+        super.onDestroy();
+        roomRepository.getRoomObservable().removeObserver(roomObserver);
+        roomRepository.getRoomUpdateStateObservable().removeObserver(updateRoomStateObserver);
+        roomRepository.getExitRoomObservable().removeObserver(exitRoomObserver);
+    }
+
+    public void update() {
+        roomRepository.getRoom(PreferenceUtil.getInstance().getInt(PreferenceUtil.Key.ROOM_ID));
+    }
+
+    public void onClickGunman() {
+        roomRepository.updateRoomState(
+                PreferenceUtil.getInstance().getInt(PreferenceUtil.Key.ROOM_ID),
+                PreferenceUtil.getInstance().getInt(PreferenceUtil.Key.MEMBER_ID),
+                MemberState.GUNMAN.getValue());
+    }
+
+    public void onClickWitch() {
+        roomRepository.updateRoomState(
+                PreferenceUtil.getInstance().getInt(PreferenceUtil.Key.ROOM_ID),
+                PreferenceUtil.getInstance().getInt(PreferenceUtil.Key.MEMBER_ID),
+                MemberState.WITCH.getValue());
+    }
+
+    public void onClickReady() {
+        ready.set(!ready.get());
+        roomRepository.updateRoomState(
+                PreferenceUtil.getInstance().getInt(PreferenceUtil.Key.ROOM_ID),
+                PreferenceUtil.getInstance().getInt(PreferenceUtil.Key.MEMBER_ID),
+                MemberState.READY.getValue());
+    }
+
+    public void onClickExit() {
+        roomRepository.exitRoom(
+                PreferenceUtil.getInstance().getInt(PreferenceUtil.Key.ROOM_ID),
+                PreferenceUtil.getInstance().getInt(PreferenceUtil.Key.MEMBER_ID),
+                PreferenceUtil.getInstance().getInt(PreferenceUtil.Key.USER_ID));
+    }
+
+    @BindingAdapter("setRoomMainAdapter")
+    public static void setRoomMainAdapter(RecyclerView recyclerView, RoomMainAdapter adapter) {
+        recyclerView.setLayoutManager(new LinearLayoutManager(recyclerView.getContext(), LinearLayoutManager.HORIZONTAL, false));
+        DividerItemDecoration dividerItemDecoration = new DividerItemDecoration(recyclerView.getContext(),
+                LinearLayout.HORIZONTAL);
+        recyclerView.addItemDecoration(dividerItemDecoration);
+        recyclerView.setAdapter(adapter);
+    }
+
+    public RoomMainAdapter getAdapter() {
+        return adapter;
+    }
+
+    public ObservableBoolean getReady() {
+        return ready;
     }
 }
diff --git a/app/src/main/java/com/example/sprout/refactor/vo/Room.java b/app/src/main/java/com/example/sprout/refactor/vo/Room.java
index 54974cb..3445a99 100644
--- a/app/src/main/java/com/example/sprout/refactor/vo/Room.java
+++ b/app/src/main/java/com/example/sprout/refactor/vo/Room.java
@@ -1,6 +1,6 @@
 package com.example.sprout.refactor.vo;
 
-import java.util.HashMap;
+import java.util.TreeMap;
 
 /**
  * ルームのEntity
@@ -12,7 +12,7 @@
     private int roomId = -1;
     private String hostName = "";
     private String roomName = "";
-    private HashMap<Integer, Member> memberList = null;
+    private TreeMap<Integer, Member> memberList = null;
     private boolean readyToFight = false;
     private boolean keyCheck = false;
     private boolean startFrag = false;
@@ -34,7 +34,7 @@
         return roomName;
     }
 
-    public HashMap<Integer, Member> getMemberList() {
+    public TreeMap<Integer, Member> getMemberList() {
         return memberList;
     }
 
diff --git a/app/src/main/res/drawable/gunman.png b/app/src/main/res/drawable/gunman.png
new file mode 100644
index 0000000..9948e80
--- /dev/null
+++ b/app/src/main/res/drawable/gunman.png
Binary files differ
diff --git a/app/src/main/res/drawable/witch.png b/app/src/main/res/drawable/witch.png
new file mode 100644
index 0000000..e836045
--- /dev/null
+++ b/app/src/main/res/drawable/witch.png
Binary files differ
diff --git a/app/src/main/res/layout/rf_activity_room_main.xml b/app/src/main/res/layout/rf_activity_room_main.xml
index e30ab27..7091e9e 100644
--- a/app/src/main/res/layout/rf_activity_room_main.xml
+++ b/app/src/main/res/layout/rf_activity_room_main.xml
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
-<layout xmlns:android="http://schemas.android.com/apk/res/android">
+<layout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto">
 
     <data>
 
@@ -10,5 +11,56 @@
 
     <android.support.constraint.ConstraintLayout
         android:layout_width="match_parent"
-        android:layout_height="match_parent"></android.support.constraint.ConstraintLayout>
+        android:layout_height="match_parent"
+        android:layout_margin="@dimen/margin_small">
+
+        <android.support.v7.widget.RecyclerView
+            setRoomMainAdapter="@{viewModel.adapter}"
+            android:layout_width="0dp"
+            android:layout_height="0dp"
+            android:layout_marginBottom="@dimen/margin_tiny"
+            app:layout_constraintBottom_toTopOf="@id/btn_exit"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent" />
+
+        <Button
+            android:id="@+id/btn_exit"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:enabled="@{viewModel.ready.get()?false:true}"
+            android:onClick="@{() -> viewModel.onClickExit()}"
+            android:text="退出"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toEndOf="parent" />
+
+        <Button
+            android:id="@+id/btn_ready"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginEnd="@dimen/margin_tiny"
+            android:onClick="@{() -> viewModel.onClickReady()}"
+            android:text="@{viewModel.ready.get() ? @string/unReady:@string/ready}"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toStartOf="@id/btn_exit" />
+
+        <Button
+            android:id="@+id/btn_gunman"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:onClick="@{() -> viewModel.onClickGunman()}"
+            android:text="ガンマン"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintStart_toStartOf="parent" />
+
+        <Button
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginStart="@dimen/margin_tiny"
+            android:onClick="@{() -> viewModel.onClickWitch()}"
+            android:text="ウィッチ"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintStart_toEndOf="@id/btn_gunman" />
+
+    </android.support.constraint.ConstraintLayout>
 </layout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/rf_item_room_main.xml b/app/src/main/res/layout/rf_item_room_main.xml
new file mode 100644
index 0000000..b7f9d65
--- /dev/null
+++ b/app/src/main/res/layout/rf_item_room_main.xml
@@ -0,0 +1,50 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools">
+
+    <data>
+
+        <variable
+            name="member"
+            type="com.example.sprout.refactor.vo.Member" />
+    </data>
+
+    <android.support.constraint.ConstraintLayout
+        android:layout_width="124dp"
+        android:layout_height="wrap_content"
+        android:layout_margin="@dimen/margin_tiny">
+
+        <TextView
+            android:id="@+id/room_main_user_name"
+            android:layout_width="wrap_content"
+            android:layout_height="32dp"
+            android:gravity="center"
+            android:text="@{member.userName}"
+            android:textSize="@dimen/text_medium"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent"
+            tools:text="j4ckall" />
+
+        <ImageView
+            android:id="@+id/room_main_role_img"
+            android:layout_width="60dp"
+            android:layout_height="60dp"
+            android:src="@{member.role==0 ? @drawable/gunman:@drawable/witch}"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@id/room_main_user_name" />
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@{member.ready? @string/ready:@string/unReady}"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@id/room_main_role_img"
+            tools:text="準備完了" />
+
+    </android.support.constraint.ConstraintLayout>
+</layout>
\ No newline at end of file
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index c7b0b97..6dda237 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -16,5 +16,8 @@
     <string name="back">戻る</string>
     <string name="update">更新</string>
     <string name="create_room">ルーム作成</string>
+    
+    <string name="ready">準備完了</string>
+    <string name="unReady">準備未完了</string>
 
 </resources>