diff --git a/.idea/misc.xml b/.idea/misc.xml
index 21433b1..e8b804a 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -1,6 +1,13 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_11" default="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
+  <component name="DesignSurface">
+    <option name="filePathToZoomLevelMap">
+      <map>
+        <entry key="..\:/Users/Student/StudioProjects/org.ntlab.acanthus_client/app/src/main/res/layout/fragment_home.xml" value="0.1" />
+      </map>
+    </option>
+  </component>
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_11" default="true" project-jdk-name="11" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/build/classes" />
   </component>
   <component name="ProjectType">
diff --git a/app/src/main/java/org/ntlab/acanthus_client/entities/Animation.java b/app/src/main/java/org/ntlab/acanthus_client/entities/Animation.java
index db26207..60336d4 100644
--- a/app/src/main/java/org/ntlab/acanthus_client/entities/Animation.java
+++ b/app/src/main/java/org/ntlab/acanthus_client/entities/Animation.java
@@ -22,13 +22,14 @@
     private String description;
     private Account owner;
     private Boolean isPublic;
-    private LocalDateTime createdDate;
-    private LocalDateTime lastUpdate;
+    private String createdDate;
+    private String lastUpdate;
     private ArrayList<String> hashTag = new ArrayList<>();
     private ArrayList<Editor> editors = new ArrayList<>();
     private ArrayList<Account> invites = new ArrayList<>();
     private HashMap<Integer, Page> pageMap = new HashMap<>();
-    private Boolean isDummy;
+    private ArrayList<Page> pages = new ArrayList<>();
+    private boolean isDummy;
 
     //-----------------------------------------------------------------
     public Animation() {
@@ -70,11 +71,11 @@
         return this.isPublic;
     }
 
-    public LocalDateTime getCreatedDate() {
+    public String getCreatedDate() {
         return this.createdDate;
     }
 
-    public LocalDateTime getLastUpdate() {
+    public String getLastUpdate() {
         return this.lastUpdate;
     }
 
diff --git a/app/src/main/java/org/ntlab/acanthus_client/entities/Layer.java b/app/src/main/java/org/ntlab/acanthus_client/entities/Layer.java
index 702ba20..6b0f466 100644
--- a/app/src/main/java/org/ntlab/acanthus_client/entities/Layer.java
+++ b/app/src/main/java/org/ntlab/acanthus_client/entities/Layer.java
@@ -5,7 +5,7 @@
 //-----------------------------------------------------------------
 // レイヤー情報
 public class Layer {
-    private ArrayList<Stroke> strokes;
+    private ArrayList<Stroke> strokes = new ArrayList<>();
 
     //-----------------------------------------------------------------
     // getter
diff --git a/app/src/main/java/org/ntlab/acanthus_client/entities/Page.java b/app/src/main/java/org/ntlab/acanthus_client/entities/Page.java
index baf5612..e5283cd 100644
--- a/app/src/main/java/org/ntlab/acanthus_client/entities/Page.java
+++ b/app/src/main/java/org/ntlab/acanthus_client/entities/Page.java
@@ -3,7 +3,7 @@
 //-----------------------------------------------------------------
 // ページ情報
 public class Page {
-    private Layer layers;
+    private Layer layers = new Layer();
 
     //-----------------------------------------------------------------
     // getter
diff --git a/app/src/main/java/org/ntlab/acanthus_client/entities/Stroke.java b/app/src/main/java/org/ntlab/acanthus_client/entities/Stroke.java
index 2c31ef5..a1a7c92 100644
--- a/app/src/main/java/org/ntlab/acanthus_client/entities/Stroke.java
+++ b/app/src/main/java/org/ntlab/acanthus_client/entities/Stroke.java
@@ -7,9 +7,9 @@
 public class Stroke {
     private static int strokeNoCount; //strokeNoを数えるためだけ
     private int strokeNo = 0;
-    private int pen;
-    private int color;
-    private int thickness;
+    private int pen = 0;
+    private int color = 0;
+    private int thickness = 0;
     private ArrayList<Position> positions = new ArrayList<>();
 
     public int getStrokeNo() {
diff --git a/app/src/main/java/org/ntlab/acanthus_client/views/main_menu_ui/home/HomeFragment.java b/app/src/main/java/org/ntlab/acanthus_client/views/main_menu_ui/home/HomeFragment.java
index ba7d666..0553b85 100644
--- a/app/src/main/java/org/ntlab/acanthus_client/views/main_menu_ui/home/HomeFragment.java
+++ b/app/src/main/java/org/ntlab/acanthus_client/views/main_menu_ui/home/HomeFragment.java
@@ -26,6 +26,7 @@
 import androidx.lifecycle.Observer;
 import androidx.lifecycle.ViewModelProvider;
 
+import java.io.IOException;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Collections;
@@ -100,8 +101,14 @@
                 listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
                     @Override
                     public void onItemClick(AdapterView<?> adapterView, View view, int position, long id) {
-                        homeViewModel.setCurrentAnimation(animationJsonSortList.get(position).getAid(), acanthus);
-                        transitionAnimationActivity(animationJsonSortList.get(position));
+//                        homeViewModel.setCurrentAnimation(animationJsonSortList.get(position).getAid(), acanthus);
+//                        transitionAnimationActivity(animationJsonSortList.get(position));
+                        try {
+                            homeViewModel.setCurrentAnimation(animationJsonSortList.get(position).getAid(), acanthus);
+                            transitionAnimationActivity(animationJsonSortList.get(position));
+                        } catch (IOException e) {
+                            e.printStackTrace();
+                        }
 
 
                     }
diff --git a/app/src/main/java/org/ntlab/acanthus_client/views/main_menu_ui/home/HomeViewModel.java b/app/src/main/java/org/ntlab/acanthus_client/views/main_menu_ui/home/HomeViewModel.java
index 1309e8e..f59a968 100644
--- a/app/src/main/java/org/ntlab/acanthus_client/views/main_menu_ui/home/HomeViewModel.java
+++ b/app/src/main/java/org/ntlab/acanthus_client/views/main_menu_ui/home/HomeViewModel.java
@@ -13,6 +13,7 @@
 import androidx.lifecycle.MutableLiveData;
 import androidx.lifecycle.ViewModel;
 
+import java.io.IOException;
 import java.util.Collection;
 
 import retrofit2.Call;
@@ -46,29 +47,31 @@
 
 
 
-    public void setCurrentAnimation(Integer aid, Acanthus acanthus){
+    public void setCurrentAnimation(Integer aid, Acanthus acanthus) throws IOException {
 
         Retrofit retrofit = new Retrofit.Builder()
                 .baseUrl("http://nitta-lab-www.is.konan-u.ac.jp/acanthus/")
                 .addConverterFactory(JacksonConverterFactory.create())
                 .build();
         final GalleryRest galleryRest = retrofit.create(GalleryRest.class);
-
-        Call<Animation> call =galleryRest.getAnimationInformation(aid);
-        call.enqueue(new Callback<Animation>() {
-            @Override
-            public void onResponse(Call<Animation> call, Response<Animation> response) {
-                if(response.isSuccessful()){
-                    animation = response.body();
-                    acanthus.setCurrentAnimation(animation);
-                }
-            }
-
-            @Override
-            public void onFailure(Call<Animation> call, Throwable t) {
-
-            }
-        });
+        Call<Animation> call = galleryRest.getAnimationInformation(aid);
+        Response<Animation> response = call.execute();
+        animation = response.body();
+        acanthus.setCurrentAnimation(animation);
+//        call.enqueue(new Callback<Animation>() {
+//            @Override
+//            public void onResponse(Call<Animation> call, Response<Animation> response) {
+//                if(response.isSuccessful()){
+//                    animation = response.body();
+//                    acanthus.setCurrentAnimation(animation);
+//                }
+//            }
+//
+//            @Override
+//            public void onFailure(Call<Animation> call, Throwable t) {
+//
+//            }
+//        });
 
     }