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 752f52c..5a2c70b 100644
--- a/src/main/java/org/ntlab/nemophila/models/accounts/Account.java
+++ b/src/main/java/org/ntlab/nemophila/models/accounts/Account.java
@@ -1,10 +1,94 @@
 package org.ntlab.nemophila.models.accounts;
 
+import com.fasterxml.jackson.annotation.JsonProperty;
+import org.ntlab.nemophila.models.shops.Shop;
+
+import java.util.Collection;
+import java.util.HashMap;
+
 public class Account {
 
+    @JsonProperty("name")
+    private String name;
+    @JsonProperty("id")
+    private String id;
+
+    private String pw;
+    @JsonProperty("token")
+    private String token;
+
+    //コンストラクタ
+    public Account(String name, String pw) {
+        this.name = name;
+        this.pw = pw;
+    }
+
+    //Getter
+    public String getId() {
+        return id;
+    }
+    public String getName() {
+        return name;
+    }
+
+    //Setter
+    public void setName(String name) {
+        this.name = name;
+    }
+    public void setId(String id) {
+        this.id = id;
+    }
+    public void setPw(String pw) {
+        this.pw = pw;
+    }
+    public void setToken(String token) {
+        this.token = token;
+    }
+
+    private HashMap<String, Post> posts = new HashMap<>();
+
+
+    //新規投稿
+    public Post createPost(int rate, String genre, String comment, String image1, String image2, String image3, Shop shop) {
+        Post post = new Post();
+
+        post.setRate(rate);
+        post.setGenre(genre);
+        //コメントと写真は必須ではない。nullで登録できる？？？
+        //無理ならnull時「なし」に変換させて登録で。
+        post.setComment(comment);
+        post.setImage1(image1);
+        post.setImage2(image2);
+        post.setImage3(image3);
+        post.setId(shop.getId());
+
+        posts.put(post.getId(), post);
+
+        return post;//必要ないけど一応
+    }
+
+    //pidを指定して投稿を一つ取得
+    Post getPost(String pid) {
+        return posts.get(pid);
+    }
+
+    //そのaccountの投稿を全て取得
+    Collection<Post> getPosts() {
+        return posts.values();
+    }
+
+    //投稿削除
+    public void deletePost(Post post) {
+        posts.remove(post);
+    }
+    //投稿数の取得
+    public int getPostsCount() {
+        return posts.size();
+    }
+
     //Accountから対応するFriendManagerを1つ呼び出す(初期化)
     FriendManager friendManager = new FriendManager();
     public FriendManager getFriendManager() {
         return friendManager;
     }
-}
+}
\ No newline at end of file