diff --git a/app/src/main/java/org/ntlab/acanthus_client/resources/accounts/InvitedRest.java b/app/src/main/java/org/ntlab/acanthus_client/resources/accounts/InvitedRest.java
index 9ee5fa8..f2ae135 100644
--- a/app/src/main/java/org/ntlab/acanthus_client/resources/accounts/InvitedRest.java
+++ b/app/src/main/java/org/ntlab/acanthus_client/resources/accounts/InvitedRest.java
@@ -22,10 +22,10 @@
 
     //-----------------------------------------------------------------
 
-    @GET("accounts/{uid}/invited")
+    @GET("accounts/{uid}/invited/aidList")
     Call<Collection<Integer>> getAccountInvited(
-            @Path("uid") Integer ownerUid,
-            @Query("token") Integer token
+            @Path("uid") Integer Uid,
+            @Query("token") String token
     );
 
     //-----------------------------------------------------------------
diff --git a/app/src/main/java/org/ntlab/acanthus_client/resources/accounts/WorkRest.java b/app/src/main/java/org/ntlab/acanthus_client/resources/accounts/WorkRest.java
index 6924959..516bbbc 100644
--- a/app/src/main/java/org/ntlab/acanthus_client/resources/accounts/WorkRest.java
+++ b/app/src/main/java/org/ntlab/acanthus_client/resources/accounts/WorkRest.java
@@ -36,7 +36,7 @@
     // 作品への参加を許可する
     @FormUrlEncoded
     @PUT("accounts/{uid}/work")
-    Call<Work> updateWork(
+    Call<Boolean> updateWork(
             @Path("uid")Integer invitedUid,
             @Field("token") String invitedToken,
             @Field("aid") Integer aid
diff --git a/app/src/main/java/org/ntlab/acanthus_client/views/main_menu_ui/create/CreateFragment.java b/app/src/main/java/org/ntlab/acanthus_client/views/main_menu_ui/create/CreateFragment.java
index 7eb1d91..4fd72a7 100644
--- a/app/src/main/java/org/ntlab/acanthus_client/views/main_menu_ui/create/CreateFragment.java
+++ b/app/src/main/java/org/ntlab/acanthus_client/views/main_menu_ui/create/CreateFragment.java
@@ -55,10 +55,11 @@
         Button appButton = view.findViewById(R.id.Paint_button_create);
 
         //ダミーユーザー
-        Integer uid = 1;
-        String token = "abc0";
+
 
         acanthus = (Acanthus) getActivity().getApplication();
+        Integer uid = acanthus.getPreferenceUid();
+        String token = acanthus.getPreferenceToken();
         appButton.setOnClickListener(v -> {
             //Integer uid = acanthus.getPreferenceUid();
             String name = ((EditText)view.findViewById(R.id.AnimationNameCreate)).getText().toString();
diff --git a/app/src/main/java/org/ntlab/acanthus_client/views/main_menu_ui/edit/EditFragment.java b/app/src/main/java/org/ntlab/acanthus_client/views/main_menu_ui/edit/EditFragment.java
index ad02038..0bc2c0a 100644
--- a/app/src/main/java/org/ntlab/acanthus_client/views/main_menu_ui/edit/EditFragment.java
+++ b/app/src/main/java/org/ntlab/acanthus_client/views/main_menu_ui/edit/EditFragment.java
@@ -84,8 +84,8 @@
         editViewModel = new ViewModelProvider(this).get(EditViewModel.class);
 
         acanthus = (Acanthus) getActivity().getApplication();
-        Integer uid = 1;
-        String token = "abc0";
+        Integer uid = acanthus.getPreferenceUid();
+        String token = acanthus.getPreferenceToken();
         editViewModel.getWorkList(uid, token);
         userAidList = new ArrayList<>();
         nameList = new ArrayList<>();
diff --git a/app/src/main/java/org/ntlab/acanthus_client/views/main_menu_ui/mypage/MyPageFragment.java b/app/src/main/java/org/ntlab/acanthus_client/views/main_menu_ui/mypage/MyPageFragment.java
index 1b859c6..2d09f02 100644
--- a/app/src/main/java/org/ntlab/acanthus_client/views/main_menu_ui/mypage/MyPageFragment.java
+++ b/app/src/main/java/org/ntlab/acanthus_client/views/main_menu_ui/mypage/MyPageFragment.java
@@ -30,6 +30,9 @@
 import androidx.lifecycle.Observer;
 import androidx.lifecycle.ViewModelProvider;
 
+import java.util.ArrayList;
+import java.util.Collection;
+
 //-----------------------------------------------------------------
 //
 public class MyPageFragment extends Fragment {
@@ -95,9 +98,23 @@
     //
     public void onClickAccept(View view) {
         Button buttonIsInvited = view.findViewById(org.ntlab.acanthus_client.R.id.buttonIsInvited);
+        TextView complete_text = view.findViewById(R.id.complete_text);
 
         buttonIsInvited.setOnClickListener(v -> {
-            mypageViewModel.acceptInviteRequest();
+            mypageViewModel.startInvitedAid();
+            mypageViewModel.getInvitedAid().observe(getViewLifecycleOwner(), new Observer<Collection<Integer>>() {
+                @Override
+                public void onChanged(Collection<Integer> aidList) {
+                    ArrayList<Integer> aidArrayList = new ArrayList<>(aidList);
+                    mypageViewModel.acceptInviteRequest(aidArrayList.get(aidArrayList.size() - 1));
+                }
+            });
+            mypageViewModel.getAcceptInvited().observe(getViewLifecycleOwner(), new Observer<Boolean>() {
+                @Override
+                public void onChanged(Boolean acceptInvited) {
+                    complete_text.setText("作品に参加しました");
+                }
+            });
         });
     }
 
diff --git a/app/src/main/java/org/ntlab/acanthus_client/views/main_menu_ui/mypage/MyPageViewModel.java b/app/src/main/java/org/ntlab/acanthus_client/views/main_menu_ui/mypage/MyPageViewModel.java
index bfc4463..f2170fb 100644
--- a/app/src/main/java/org/ntlab/acanthus_client/views/main_menu_ui/mypage/MyPageViewModel.java
+++ b/app/src/main/java/org/ntlab/acanthus_client/views/main_menu_ui/mypage/MyPageViewModel.java
@@ -15,6 +15,8 @@
 import org.ntlab.acanthus_client.resources.accounts.FollowersRest;
 import org.ntlab.acanthus_client.resources.accounts.FollowsRest;
 
+import java.util.Collection;
+
 
 //-----------------------------------------------------------------
 // マイページロジックの仲介者
@@ -24,6 +26,8 @@
     private MutableLiveData<String> mUidText = new MutableLiveData<>();
     private MutableLiveData<FollowJson> myFollowJsonMutableLiveData;
     private MutableLiveData<FollowerJson> myFollowerJsonMutableLiveData;
+    private MutableLiveData<Collection<Integer>> invitedAid = new MutableLiveData<>();
+    private MutableLiveData<Boolean> acceptInvited = new MutableLiveData<>();
 
     //-----------------------------------------------------------------
     // getter
@@ -42,6 +46,14 @@
     public LiveData<FollowerJson> getMyFollowerJson() {
         return myFollowerJsonMutableLiveData;
     }
+    public LiveData<Collection<Integer>> getInvitedAid() {
+        return invitedAid;
+    }
+    public LiveData<Boolean> getAcceptInvited() {
+        return acceptInvited;
+    }
+
+
 
     //-----------------------------------------------------------------
     //-----------------------------------------------------------------
@@ -65,9 +77,14 @@
     }
     //-----------------------------------------------------------------
     // 招待を承諾するリクエスト
-    public void acceptInviteRequest(){
-        myPageModelContainer.getInvitedConnectionModel().acceptInvite();
+    public void acceptInviteRequest(Integer aid){
+        myPageModelContainer.getInvitedConnectionModel().acceptInvite(aid,acceptInvited);
     }
+    //-----------------------------------------------------------------
+    public void startInvitedAid(){
+        myPageModelContainer.getInvitedConnectionModel().getInvitedAid(invitedAid);
+    }
+
 
     //-----------------------------------------------------------------
     //ログイン中のユーザーのフォローリストを取得する
@@ -126,4 +143,6 @@
 
     }
 
+
+
 }
\ No newline at end of file
diff --git a/app/src/main/java/org/ntlab/acanthus_client/views/main_menu_ui/mypage/model/Invited/InvitedConnectionModel.java b/app/src/main/java/org/ntlab/acanthus_client/views/main_menu_ui/mypage/model/Invited/InvitedConnectionModel.java
index e8548a4..a8d645f 100644
--- a/app/src/main/java/org/ntlab/acanthus_client/views/main_menu_ui/mypage/model/Invited/InvitedConnectionModel.java
+++ b/app/src/main/java/org/ntlab/acanthus_client/views/main_menu_ui/mypage/model/Invited/InvitedConnectionModel.java
@@ -7,6 +7,8 @@
 import org.ntlab.acanthus_client.resources.accounts.InvitedRest;
 import org.ntlab.acanthus_client.resources.accounts.WorkRest;
 
+import java.util.Collection;
+
 import retrofit2.Call;
 import retrofit2.Callback;
 import retrofit2.Response;
@@ -22,6 +24,7 @@
     private Acanthus acanthus;
     //-----------------------------------------------------------------
     private Boolean isInvited;
+    private String token;
 
     //-----------------------------------------------------------------
     // setter
@@ -40,9 +43,10 @@
     // 招待確認
     public void checkInvited(MutableLiveData<Boolean> mIsInvited) {
         final InvitedRest invitedRest = retrofit.create(InvitedRest.class);
-        int dummyId = 2;
+//        int dummyId = 2;
+        Integer uid = acanthus.getPreferenceUid();
 
-        Call<Boolean> call = invitedRest.checkAccountInvited(dummyId, acanthus.getAid());
+        Call<Boolean> call = invitedRest.checkAccountInvited(uid, acanthus.getAid());
         call.enqueue(new Callback<Boolean>() {
             @Override
             public void onResponse(Call<Boolean> call, Response<Boolean> response) {
@@ -67,26 +71,27 @@
 
     //-----------------------------------------------------------------
     // 招待承認
-    public void acceptInvite() {
+    public void acceptInvite(Integer aid,MutableLiveData<Boolean> acceptInvited) {
         final WorkRest workRest = retrofit.create(WorkRest.class);
-        int dummy = 1111;
-
 
         // 作品への参加
         // 自身のID, token, 該当作品ID
         // ToDo: Aidを外部から取得する必要あり？ -> AccountのInviteMapから任意の
         // ToDo: getAidを招待一覧画面で更新してから取得すれば変更しなくてよさそう
+//        Integer dummyUid = 2;
+//        String dummyToken = "abc1";
+        String token = acanthus.getPreferenceToken();
+        Integer uid = acanthus.getPreferenceUid();
 
-
-
-        Call<Work> call = workRest.updateWork(acanthus.getPreferenceUid(), acanthus.getPreferenceToken(), dummy);
-        call.enqueue(new Callback<Work>() {
+        Call<Boolean> call = workRest.updateWork(uid, token, aid);
+        call.enqueue(new Callback<Boolean>() {
             @Override
-            public void onResponse(Call<Work> call, Response<Work> response) {
+            public void onResponse(Call<Boolean> call, Response<Boolean> response) {
+                acceptInvited.setValue(response.body());
             }
 
             @Override
-            public void onFailure(Call<Work> call, Throwable t) {
+            public void onFailure(Call<Boolean> call, Throwable t) {
 
             }
         });
@@ -105,4 +110,25 @@
     }
 
     //-----------------------------------------------------------------
-}
+    public void getInvitedAid(MutableLiveData<Collection<Integer>> invitedAid) {
+        final InvitedRest invitedRest = retrofit.create(InvitedRest.class);
+        //dummy
+        Integer uid = acanthus.getPreferenceUid();
+        String token = acanthus.getPreferenceToken();
+
+        Call<Collection<Integer>> call = invitedRest.getAccountInvited(uid, token);
+        call.enqueue(new Callback<Collection<Integer>>() {
+            @Override
+            public void onResponse(Call<Collection<Integer>> call, Response<Collection<Integer>> response) {
+                if (response.isSuccessful())
+                    invitedAid.setValue(response.body());
+            }
+
+            @Override
+            public void onFailure(Call<Collection<Integer>> call, Throwable t) {
+
+            }
+        });
+
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/org/ntlab/acanthus_client/views/paint/InviteActivity.java b/app/src/main/java/org/ntlab/acanthus_client/views/paint/InviteActivity.java
index 6e9bee7..b207c0f 100644
--- a/app/src/main/java/org/ntlab/acanthus_client/views/paint/InviteActivity.java
+++ b/app/src/main/java/org/ntlab/acanthus_client/views/paint/InviteActivity.java
@@ -49,7 +49,7 @@
         Acanthus acanthus = (Acanthus) getApplication();
         inviteViewModel = new ViewModelProvider(this).get(InviteViewModel.class);
         aid = acanthus.getAid();
-        uid = 1;
+        uid = acanthus.getPreferenceUid();
         ownerToken = acanthus.getPreferenceToken();
 
 
diff --git a/app/src/main/res/layout/fragment_mypage.xml b/app/src/main/res/layout/fragment_mypage.xml
index 46e5519..a8c7ee9 100644
--- a/app/src/main/res/layout/fragment_mypage.xml
+++ b/app/src/main/res/layout/fragment_mypage.xml
@@ -146,6 +146,16 @@
             android:textColor="@color/silver"
             android:text="招待/作品"
             android:textSize="14sp" />
+        <TextView
+            android:id="@+id/complete_text"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center_horizontal"
+            android:layout_marginTop="15dp"
+            android:layout_marginBottom="10dp"
+            android:textColor="@color/silver"
+            android:text=""
+            android:textSize="14sp" />
 
         <LinearLayout
             android:layout_width="match_parent"
@@ -193,6 +203,7 @@
             android:text="ヘルプ"
             android:textSize="14sp" />
 
+
         <LinearLayout
             android:layout_width="match_parent"
             android:layout_height="wrap_content"