7 mysterious book's keys

1 Boring Life 

2 Fall in love with dream boy 

3 Jk's dream 

4 We are moon knights ! 

5 Tae's 18th birthday 

6 Vmin soft romance 

7 Become a bodyguard 

8 Most Powerful Bodyguard 

9 Princes's Jealousy 

10 The princes's arrogance 

11 Explore The Moon City 

12 Return to his own world 

13 Was that all a dream ! 

14 Bodyguard for one week 

15 V's weakness 

16 Polymorphic person 

17 My heart belongs to you 

18 Jk's real soulmate enter 

19 First Meeting 

20 New Cute Bodyguard 

21 Drunk Princes/ trouble 

22 Soft Romance (Bekookie) 

23 Embarrassing Dream 

24 Sad Yoongi/Cute Kookie 

25 Kookie's Power awakened 

26 Still not fully awaken 

27 Yugyeom Entry 

28 Glass Kingdom/Smell 

29 Omega Heat 

30 Kookie's unique fragrance 

31 Kookie's Problem 

32 V's Terrible Mistake 

33 Kookie's problem solving 

34 Naughty night 

35 Yukook's return 

36 Soft hearted Prince Jimin 

37 Prince Kai's Entry 

38 Legendary Golden Monark 

39 Mysterious Animal 

40 Search V 

41 Found V 

42 Full moon (female V) 

43 V is amazing 

44 Joined Gel 

45 Soobin's entry 

46 Prince Taehyun's entry 

47 Powerless night/Agust D awaken 

48 Agust D's Past 

49 Bodyguard Hobi/privious life 

50 Their privious life 1 

51 Privious Life 2 

52 Privious Life 3 

53 Privious Life 4 

54 Beomgyu's real identity 

55 Prince's trust identity 

56 Dark side of Alexander 

57 Geo and kook's Romance 

58 7 mysterious book's keys 

59 First box/female V 

60 Most powerful King Alexander 

61 Where is red box 

62 Jimin is still alive 

63 V's sacrifice himself 

64 THE END (happy ending) 

65 Season 2 