diff --git a/src/main/java/info/istlab/dp/dp1/AbstractFactoryTest.java b/src/main/java/info/istlab/dp/dp1/AbstractFactoryTest.java
index d7f0e85..56e03a1 100644
--- a/src/main/java/info/istlab/dp/dp1/AbstractFactoryTest.java
+++ b/src/main/java/info/istlab/dp/dp1/AbstractFactoryTest.java
@@ -10,10 +10,10 @@
  */
 public class AbstractFactoryTest {
     public static void main(String[] args) {
-        NoodleFactory sio_ramen_factory = new SioRamenFactory();
-        Dish dish = sio_ramen_factory.getDish();
-        dish.putSoup(sio_ramen_factory.getSoup());
-        dish.putNoodle(sio_ramen_factory.getNoodle());
+        NoodleFactory sio_ramen_factory = new SioRamenFactory(); //塩ラーメンを作るファクトリークラス
+        Dish dish = sio_ramen_factory.getDish(); // 塩ラーメンに適した食器を準備
+        dish.putSoup(sio_ramen_factory.getSoup()); // スープを食器に入れる
+        dish.putNoodle(sio_ramen_factory.getNoodle()); // 麺を食器に入れる
     }
 }
 
@@ -24,25 +24,25 @@
 }
 abstract class AbstractRamenFactory extends NoodleFactory {
     @Override
-    public Noodle getNoodle() { return new Ramen(); }
+    public Noodle getNoodle() { return new Ramen(); } // 麺はラーメン
     @Override
-    public Dish getDish() {  return new Bowl();  }
+    public Dish getDish() {  return new Bowl();  } // ラーメン用の丼ぶり
 }
 class SioRamenFactory extends AbstractRamenFactory {
     @Override
-    public Soup getSoup() {  return new SioSoup(); }
+    public Soup getSoup() {  return new SioSoup(); } // スープは塩スープ
 }
 class MisoRamenFactory extends AbstractRamenFactory {
     @Override
-    public Soup getSoup() {  return new MisoSoup(); }
+    public Soup getSoup() {  return new MisoSoup(); } // スープは味噌スープ
 }
 class TomatoPastaFactory extends NoodleFactory {
     @Override
-    public Soup getSoup() {  return new TomatoSource(); }
+    public Soup getSoup() {  return new TomatoSource(); } // ソースはトマトソース
     @Override
-    public Noodle getNoodle() { return new Spaghetti(); }
+    public Noodle getNoodle() { return new Spaghetti(); } // 麺はスパゲッティ
     @Override
-    public Dish getDish() {  return new Plate(); }
+    public Dish getDish() {  return new Plate(); } // パスタ用の皿
 }
 
 abstract class Soup { /* スープ・ソース */}