diff --git a/app/src/main/java/com/example/citrusclient/models/Todo.java b/app/src/main/java/com/example/citrusclient/models/Todo.java
index ef088fb..10a9733 100644
--- a/app/src/main/java/com/example/citrusclient/models/Todo.java
+++ b/app/src/main/java/com/example/citrusclient/models/Todo.java
@@ -8,15 +8,17 @@
     int month;
     int day;
     Integer todoId;
+    Integer bookId;
 
     //コンストラクタ
-    public Todo(String t, boolean c, int y, int m, int d, Integer tid) {
-        title = t;
-        check = c;
-        year = y;
-        month = m;
-        day = d;
+    public Todo(String title, boolean check, int year, int month, int day, Integer tid, Integer bid) {
+        this.title = title;
+        this.check = check;
+        this.year = year;
+        this.month = month;
+        this.day = day;
         todoId = tid;
+        this.bookId = bid;
     }
 
     public Todo(){}
@@ -24,12 +26,13 @@
 
 
     //セッター
-    public void setTitle(String t) {title = t;}
-    public void setCheck(boolean c) {check = c;}
-    public void setYear(int y) {year = y;}
-    public void setMonth(int m) {month = m;}
-    public void setDay(int d) {day = d;}
-    public void setTodoId(Integer t) {todoId = t;}
+    public void setTitle(String title) {this.title = title;}
+    public void setCheck(boolean check) {this.check = check;}
+    public void setYear(int year) {this.year = year;}
+    public void setMonth(int month) {this.month = month;}
+    public void setDay(int day) {this.day = day;}
+    public void setTodoId(Integer tid) {this.todoId = tid;}
+    public void setBookId(Integer bid) {this.bookId = bid; }
 
     //ゲッター
     public String getTitle() {return title;}
@@ -45,6 +48,7 @@
     public Integer getTodoId() {
         return todoId;
     }
+    public Integer getBookId(){return bookId;}
 
 
 }