Secret

1 The Day We Were Born 

2 The Worst Problem 

3 Zae's Sickness 

4 Adopt??! 

5 No Choice 

6 Zae's New Life Without Kae 

7 What is love by their parents? 

8 Little Lie Won't Hurt Right? 

9 Not Every Birthday is Special 

10 Making Friends Is Really Tough 

11 Being Popular is Tough Too 

12 Going To Live Alone 

13 Erica's Background Story 

14 Le Sweet Café 

15 Looks Like Me? 

16 Love Triangle 

17 Bad Luck:First Day Of School 

18 Copycat? 

19 My Hero Since We Were Young 

20 CONFUSED 

21 I Said Sorry,You Ignored Me 

22 Twins Going To The Same Café 

23 Will They Meet?! 

24 She Is Not Zae..? 

25 I Love You Kae.. 

26 Who Locked Me Here?! 

27 The Darkness Made Me Cry 

28 Missing Friend 

29 Picture 

30 Confused As Hell 

31 Threat 

32 Disappear or Die? 

33 First Meet 

34 Cute Couple At The Concert?? 

35 Friends? 

36 Where Is He? 

37 I Wanna Ask You Something.. 

38 Cloned?!! 

39 Unknown Call 

40 Investigate 

41 Secret 

42 Stuck On A Chair 

43 Coffee As A Thank You 

44 Miss E? 

45 Mysterious Kace 

46 Same Common 

47 Live In My House?! 

48 Forced To Marry Someone 

49 Best Dad Ever.. 

50 Weird 

51 Kidnapped Someone 

52 The Call 

53 Who's The Unknown Caller?.. 

54 Matching 

55 Fell 

56 Hospital 

57 Coming 

58 Why?.. 

59 The Only One I Loved.. 

60 Doesn't Remember Me.. 

61 Favor.. 

62 Staying For You To Remember Me 

63 A Diary? 

64 Twin?! 

65 Explanations 

66 Hot Chocolate Coffee 

67 I Want To Help You 

68 I Must Kill You 

69 Invitation Party 

70 Still No News? 

71 Remember? 

72 Sent! 

73 Chapter 73 