Younger Sister

1 Route To Survival 

2 Mission: First Impression 

3 A Rotten Friend 

4 First Encounter 

5 A Big Mistake 

6 An Unforeseen Change 

7 A Dream? 

8 She Is Cute 

9 He's Bothersome 

10 One Step Closer 

11 A Way 

12 New Employee 

13 Slap 

14 Common Sense 

15 Gift 

16 Picking Out A Dress 

17 Flirting 

18 Complimenting 

19 A Secret Crush 

20 Ice Queen 

21 Her Slave 

22 Clean Freak 

23 An Annoyance 

24 Clowns 

25 Sweet Revenge 

26 Annoying Freak 

27 A Weirdo 

28 Past 

29 Warning 

30 The Hot Side Character 

31 Vision 

32 A Good Friend 

33 Jealous 

34 Fate 

35 Mentally Sick 

36 Weird Naming Sense 

37 Snow Prince 

38 The Hating Game 

39 An Unknown Memory 

40 An Unexpected Invitation 

41 Meeting His Father 

42 An Unfortunate Marriage 

43 My Son 

44 Unfair And Twisted 

45 Life Savior 

46 Breakfast 

47 Daughter 

48 Extremely Likable Character 

49 Is it fun to play with my feelings..? 

50 Compensation..? 

51 A Miracle 

52 Remember Everything 

53 Only Attracted To Icebergs 

54 It Was All Planned 

55 Payback 

56 Past Grudges 

57 Not Serious Enough 

58 Resignation 

59 Who's That? 

60 She's Back!? 

61 Younger Sister 

62 Hating Him 

63 Small Revenge 

64 A Family Friendly Argument 

65 You Don't Care 