diff --git a/app/src/main/java/org/ntlab/acanthus_client/views/userpage/UserPageActivity.java b/app/src/main/java/org/ntlab/acanthus_client/views/userpage/UserPageActivity.java
index 4ce2f5c..f805a0a 100644
--- a/app/src/main/java/org/ntlab/acanthus_client/views/userpage/UserPageActivity.java
+++ b/app/src/main/java/org/ntlab/acanthus_client/views/userpage/UserPageActivity.java
@@ -1,17 +1,22 @@
 package org.ntlab.acanthus_client.views.userpage;
 
 import android.os.Bundle;
+import android.view.View;
 import android.widget.Button;
 import android.widget.TextView;
 
+import org.ntlab.acanthus_client.Acanthus;
 import org.ntlab.acanthus_client.R;
 
 import androidx.appcompat.app.AppCompatActivity;
+import androidx.fragment.app.FragmentManager;
+import androidx.fragment.app.FragmentTransaction;
 import androidx.lifecycle.ViewModelProvider;
 
 public class UserPageActivity extends AppCompatActivity {
 
     private UserPageViewModel userPageViewModel;
+    private Acanthus acanthus;
 
     @Override
     protected void onCreate(Bundle savedInstanceState){
@@ -19,15 +24,80 @@
         setContentView(R.layout.activity_userpage);
 
         userPageViewModel = new ViewModelProvider(this).get(UserPageViewModel.class);
+        acanthus = (Acanthus) getApplication();
 
-        TextView userName = findViewById(R.id.userNameText);
+        TextView userNameText = findViewById(R.id.userNameText);
+//        userNameText.setText();
+
         TextView profileText = findViewById(R.id.profileText);
 
         Button returnButton = findViewById(R.id.returnButton);
+
+        //前の画面に戻る処理
+        returnButton.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                finish();
+            }
+        });
+
         Button followUserButton = findViewById(R.id.followUserButton);
-        Button followButton = findViewById(R.id.followButton);
-        Button followerButton = findViewById(R.id.followerButton);
-        Button animationListButton = findViewById(R.id.animationListButton);
+        //ログインしているユーザーがフォローしているかの有無で画面表示時のボタンの文字を変更する
+//        if () {
+//            followUserButton.setText("フォロー解除");
+//        }else{
+//            followUserButton.setText("フォローする");
+//        }
+
+        //ユーザーのフォロー及びフォロー解除の処理
+        followUserButton.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+//                if () {
+//                    //userPageViewModel.addFollow();
+//                    followUserButton.setText("フォロー解除");
+//                }else{
+//                    //userPageViewModel.releaseFollow();
+//                    followUserButton.setText("フォローする");
+//                }
+            }
+        });
+
+        //ユーザーのフォロー一覧への画面遷移の処理
+        Button followListButton = findViewById(R.id.followListButton);
+        followListButton.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                FragmentManager fragmentManager = getSupportFragmentManager();
+                FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
+//                fragmentTransaction.replace(R.id.container, new );
+                fragmentTransaction.commit();
+            }
+        });
+
+        //ユーザーのフォロワー一覧への画面遷移の処理
+        Button followerListButton = findViewById(R.id.followerListButton);
+        followerListButton.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                FragmentManager fragmentManager = getSupportFragmentManager();
+                FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
+//                fragmentTransaction.replace(R.id.container, new );
+                fragmentTransaction.commit();
+            }
+        });
+
+        //ユーザーの作品一覧への画面遷移の処理
+        Button workListButton = findViewById(R.id.workListButton);
+        workListButton.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                FragmentManager fragmentManager = getSupportFragmentManager();
+                FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
+//                fragmentTransaction.replace(R.id.container, new );
+                fragmentTransaction.commit();
+            }
+        });
 
     }