diff --git a/src/main/java/org/ntlab/nemophila/entities/AccountPost.java b/src/main/java/org/ntlab/nemophila/entities/AccountPost.java
new file mode 100644
index 0000000..867d6c0
--- /dev/null
+++ b/src/main/java/org/ntlab/nemophila/entities/AccountPost.java
@@ -0,0 +1,104 @@
+package org.ntlab.nemophila.entities;
+
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import org.ntlab.nemophila.models.accounts.Account;
+import org.ntlab.nemophila.models.accounts.Post;
+import org.ntlab.nemophila.models.shops.Shop;
+
+public class AccountPost {
+    @JsonProperty("id")
+    private String id;
+    @JsonProperty("genre")
+    private String genre;
+    @JsonProperty("date")
+    private String date;
+    @JsonProperty("image1")
+    private String image1;
+    @JsonProperty("image2")
+    private String image2;
+    @JsonProperty("image3")
+    private String image3;
+    @JsonProperty("rate")
+    private int rate;
+    @JsonProperty("comment")
+    private String comment;
+    @JsonProperty("owner")
+    private Account owner;
+    @JsonProperty("shopName")
+    private String shopName;
+
+    public AccountPost(Post post){
+        this.id = post.getId();
+        this.genre = post.getGenre();
+        this.date = post.getDate();
+        this.image1 = post.getImage1();
+        this.image2 = post.getImage2();
+        this.image3 = post.getImage3();
+        this.rate = post.getRate();
+        this.comment = post.getComment();
+        this.owner = post.getOwner();
+        this.shopName = post.getShop().getName();
+    }
+
+    //Getter
+    public String getId() {
+        return id;
+    }
+    public String getGenre() {
+        return genre;
+    }
+    public String getDate() {
+        return date;
+    }
+    public String getImage1() {
+        return image1;
+    }
+    public String getImage2() {
+        return image2;
+    }
+    public String getImage3() {
+        return image3;
+    }
+    public int getRate() {
+        return rate;
+    }
+    public String getComment() {
+        return comment;
+    }
+    public Account getOwner() {
+        return owner;
+    }
+    public String getShop() {
+        return shopName;
+    }
+
+    //Setter
+    public void setId(String id) {
+        this.id = id;
+    }
+    public void setGenre(String genre) {
+        this.genre = genre;
+    }
+    public void setDate(String date) {
+        this.date = date;
+    }
+    public void setImage1(String image1) {
+        this.image1 = image1;
+    }
+    public void setImage2(String image2) {
+        this.image2 = image2;
+    }
+    public void setImage3(String image3) {
+        this.image3 = image3;
+    }
+    public void setRate(int rate) {
+        this.rate = rate;
+    }
+    public void setComment(String comment) {
+        this.comment = comment;
+    }
+    public String getShopName() {
+        return shopName;
+    }
+}
diff --git a/src/main/java/org/ntlab/nemophila/models/accounts/Account.java b/src/main/java/org/ntlab/nemophila/models/accounts/Account.java
index 8e9a2fd..45e70af 100644
--- a/src/main/java/org/ntlab/nemophila/models/accounts/Account.java
+++ b/src/main/java/org/ntlab/nemophila/models/accounts/Account.java
@@ -2,7 +2,10 @@
 
 import com.fasterxml.jackson.annotation.JsonIgnore;
 import com.fasterxml.jackson.annotation.JsonProperty;
+import org.ntlab.nemophila.entities.AccountPost;
 import org.ntlab.nemophila.models.shops.Shop;
+
+import java.util.ArrayList;
 import java.util.Date;
 import java.text.SimpleDateFormat;
 
@@ -113,4 +116,13 @@
         String time = f.format(date);
         return time;
     }
+    @JsonIgnore
+    public ArrayList<AccountPost> getPostsList() {
+        ArrayList<AccountPost> list = new ArrayList<>();
+        for(Post post: this.posts.values()) {
+            AccountPost acp = new AccountPost(post);
+            list.add(acp);
+        }
+        return list;
+    }
 }
\ No newline at end of file
diff --git a/src/main/java/org/ntlab/nemophila/resources/accounts/AccountPostsRest.java b/src/main/java/org/ntlab/nemophila/resources/accounts/AccountPostsRest.java
index 7f18db2..d7722a5 100644
--- a/src/main/java/org/ntlab/nemophila/resources/accounts/AccountPostsRest.java
+++ b/src/main/java/org/ntlab/nemophila/resources/accounts/AccountPostsRest.java
@@ -1,6 +1,7 @@
 package org.ntlab.nemophila.resources.accounts;
 
 import com.fasterxml.jackson.databind.ser.Serializers;
+import org.ntlab.nemophila.entities.AccountPost;
 import org.ntlab.nemophila.models.accounts.Account;
 import org.ntlab.nemophila.models.accounts.AccountManager;
 import org.ntlab.nemophila.models.accounts.Post;
@@ -16,6 +17,7 @@
 import javax.ws.rs.core.MediaType;
 import javax.ws.rs.core.Response;
 import java.io.IOException;
+import java.util.ArrayList;
 import java.util.Collection;
 
 @Component
@@ -79,13 +81,13 @@
     @GET
     @Path("/{uid}/posts")
     @Produces(MediaType.APPLICATION_JSON)
-    public Collection<Post> getAccountPosts(@PathParam("uid") String uid) {
+    public ArrayList<AccountPost> getAccountPosts(@PathParam("uid") String uid) {
         // アカウントインスタンスを生成する
         AccountManager am = AccountManager.getInstance();
         Account account = am.getAccount(uid);
 
         if (account != null) {
-            return account.getPosts();
+            return account.getPostsList();
         } else {
             var response = Response.status(Response.Status.NO_CONTENT);
             response.status(404).entity("アカウントが存在しません");