diff --git a/src/main/java/cactusServer/entities/Instance.java b/src/main/java/cactusServer/entities/Instance.java
index c1457dd..650f494 100644
--- a/src/main/java/cactusServer/entities/Instance.java
+++ b/src/main/java/cactusServer/entities/Instance.java
@@ -48,25 +48,6 @@
 		setState(state);
 		setStage(stageModel);
 	}
-	
-	/**
-	 * InstancesRest�Ƃ̃G���[�����p (��ŏ���)
-	 * @param name
-	 * @param state
-	 */
-	public Instance(String name, State state) {
-		this.name = name;
-		this.state = state;
-	}
-	
-	/**
-	 * InstancesRest�Ƃ̃G���[�����p (��ŏ���)
-	 * @param name
-	 */
-	public Instance(String name) {
-		this.name = name;
-		this.state = State.AVAILABLE;
-	}
 
 	public String getName() {
 		return name;
@@ -85,6 +66,7 @@
 		return areaMap.keySet();
 	}
 	
+	@JSONHint(ignore = true)
 	public Area getArea(String areaId) {
 		return areaMap.get(areaId);
 	}
@@ -94,35 +76,21 @@
 		return objMap.keySet();
 	}
 	
+	@JSONHint(ignore = true)
 	public Object getObject(String objId) {
 		return objMap.get(objId);
 	}
 	
-//	@JSONHint(ignore = true)
-//	public List<Character> getActiveCharacters() {
-//		List<Character> activeCharacterList = new ArrayList<>();
-//		for (Map.Entry<String, Character> entry : characterMap.entrySet()) {
-//			Character character = entry.getValue();
-//			if (character.isActive()) {
-//				activeCharacterList.add(character);
-//			}
-//		}
-//		return activeCharacterList;
-//	}
-	
-//	public List<Character> getCharacters(String accountUniqueId) {
-//		List<Character> accountCharacterList = new ArrayList<>();
-//		for (Map.Entry<String, Character> entry : characterMap.entrySet()) {
-//			Character character = entry.getValue();
-//			URI accountURI = character.getAccountURI();
-//			if (accountUniqueId.equals("")) {
-//				// if���̏����ɂ�accountURI�Ɋ܂܂��accountId�ƈ�����id�Ƃ̏ƍ�������
-//				accountCharacterList.add(character);
-//			}
-//		}
-//		return accountCharacterList;
-//	}
-	
+	@JSONHint(ignore = true)
+	public List<Character> getCharacters() {
+		List<Character> characters = new ArrayList<>();
+		for (Character character : characterMap.values()) {
+			characters.add(character);
+		}
+		return characters;
+	}
+
+	@JSONHint(ignore = true)
 	public Character getCharacter(String characterId) {
 		return characterMap.get(characterId);
 	}
@@ -155,7 +123,6 @@
 	
 	public IDAddressedEntity createCharacter(String accountURI, String name, Position3D position, Angle angle, CharacterModel model) {
 		String id = RandomStringGenerator.generateUniqueString(UNIQUE_ID_LENGTH, RandomStringGenerator.ALPHA_NUMERIC, characterMap.keySet());
-//		String characterURI = (INSTANCE_URI + "/characters/" + id);
 		Character character = new Character(accountURI, name, position, angle, model);
 		characterMap.put(id, character);
 		return new IDAddressedEntity(id, character);