diff --git a/app/src/main/java/com/example/nemophila/RequestedActivity.java b/app/src/main/java/com/example/nemophila/RequestedActivity.java
index db2d1d9..996393c 100644
--- a/app/src/main/java/com/example/nemophila/RequestedActivity.java
+++ b/app/src/main/java/com/example/nemophila/RequestedActivity.java
@@ -4,9 +4,12 @@
 import androidx.appcompat.app.AppCompatActivity;
 import androidx.lifecycle.Observer;
 import androidx.lifecycle.ViewModelProvider;
+import androidx.recyclerview.widget.DividerItemDecoration;
 import androidx.recyclerview.widget.LinearLayoutManager;
 import androidx.recyclerview.widget.RecyclerView;
 
+import android.app.AlertDialog;
+import android.content.DialogInterface;
 import android.content.Intent;
 import android.os.Bundle;
 import android.view.LayoutInflater;
@@ -14,6 +17,7 @@
 import android.view.ViewGroup;
 import android.widget.Button;
 import android.widget.TextView;
+import android.widget.Toast;
 
 import com.example.nemophila.entities.Account;
 import com.example.nemophila.entities.AccountNameJson;
@@ -24,10 +28,11 @@
 import java.util.List;
 
 public class RequestedActivity extends AppCompatActivity {
-
-
     @Override
     protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_requested);
+
         //初期化
         FriendViewModel friendViewModel = new ViewModelProvider(this).get(FriendViewModel.class);
         Nemophila nemophila = (Nemophila) this.getApplication();
@@ -36,9 +41,6 @@
         String uid = nemophila.getUid();
         String token = nemophila.getToken();
 
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_requested);
-
         Button returnButton = (Button)findViewById(R.id.CancelButton);
         returnButton.setOnClickListener(new View.OnClickListener(){
             public void onClick(View v){
@@ -48,11 +50,50 @@
         });
 
         RecyclerView rv = findViewById(R.id.requestedList);
-        RequestedAdapter adapter = new RequestedAdapter(requestedDataSet);
+        RequestedAdapter adapter = new RequestedAdapter(requestedDataSet) {
+            @Override
+            void onOkButtonClick(View view, int position, RequestedUserModel userModel) {
+                new AlertDialog.Builder(RequestedActivity.this)
+                        .setTitle("確認")
+                        .setMessage("フレンド申請を承諾します")
+                        .setPositiveButton("OK", new DialogInterface.OnClickListener() {
+                            @Override
+                            public void onClick(DialogInterface dialogInterface, int i) {
+                                Toast.makeText(RequestedActivity.this, userModel.getName(), Toast.LENGTH_SHORT).show();
+                                System.out.println("承諾ボタンが押されました: " + userModel.getName());
+//                                friendViewModel.putFriend(uid, userModel.getId(), token);
+                            }
+                        })
+                        .setNegativeButton("Cancel", null)
+                        .create()
+                        .show();
+            }
 
+            @Override
+            void onNoButtonClick(View view, int position, RequestedUserModel userModel) {
+                new AlertDialog.Builder(RequestedActivity.this)
+                        .setTitle("警告")
+                        .setMessage("フレンド申請を拒否します")
+                        .setPositiveButton("OK", new DialogInterface.OnClickListener() {
+                            @Override
+                            public void onClick(DialogInterface dialogInterface, int i) {
+                                Toast.makeText(RequestedActivity.this, userModel.getName(), Toast.LENGTH_SHORT).show();
+                                System.out.println("拒否ボタンが押されました: " + userModel.getName());
+//                                friendViewModel.deleteRequested(uid, userModel.getId(), token);
+                            }
+                        })
+                        .setNegativeButton("Cancel", null)
+                        .create()
+                        .show();
+            }
+        };
+
+        RecyclerView.ItemDecoration itemDecoration =
+                new DividerItemDecoration(this, DividerItemDecoration.VERTICAL);
+
+        rv.addItemDecoration(itemDecoration);
         rv.setHasFixedSize(true);
         rv.setLayoutManager(llm);
-        rv.setAdapter(adapter);
 
         friendViewModel.getRequested(uid);
         friendViewModel.getRequestedLiveData().observe(this, new Observer<Collection<AccountNameJson>>() {
@@ -72,7 +113,7 @@
     }
 
     //Adapter
-    public class RequestedAdapter extends RecyclerView.Adapter<RequestedViewHolder> {
+    abstract public class RequestedAdapter extends RecyclerView.Adapter<RequestedViewHolder> {
         private List<RequestedUserModel> list;
         public RequestedAdapter(List<RequestedUserModel> list) {
             this.list = list;
@@ -86,6 +127,23 @@
         public RequestedViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
             View inflate = LayoutInflater.from(parent.getContext()).inflate(R.layout.layout_requested_activity, parent,false);
             RequestedViewHolder vh = new RequestedViewHolder(inflate);
+
+            vh.okButton.setOnClickListener(new View.OnClickListener() {
+                @Override
+                public void onClick(View view) {
+                    int position = vh.getBindingAdapterPosition();
+                    onOkButtonClick(view, position, list.get(position));
+                }
+            });
+
+            vh.noButton.setOnClickListener(new View.OnClickListener() {
+                @Override
+                public void onClick(View view) {
+                    int position = vh.getBindingAdapterPosition();
+                    onNoButtonClick(view, position, list.get(position));
+                }
+            });
+
             return vh;
         }
 
@@ -98,15 +156,22 @@
         public int getItemCount() {
             return list.size();
         }
+
+        abstract void onOkButtonClick(View view, int position, RequestedUserModel userModel);
+        abstract void onNoButtonClick(View view, int position, RequestedUserModel userModel);
     }
 
     //ViewHolder
     public class RequestedViewHolder extends RecyclerView.ViewHolder {
         public TextView nameView;
+        public Button okButton;
+        public Button noButton;
 
         public RequestedViewHolder(@NonNull View view) {
             super(view);
             nameView = (TextView) view.findViewById(R.id.textView3);
+            okButton = view.findViewById(R.id.okButton);
+            noButton = view.findViewById(R.id.noButton);
         }
     }