Completed 1

- Mangago:
53 Chapters (Complete)

- Manga Update:
53 Chapters (Complete)
S1: 35 Chapters + Review (1~36)
S2: 16 Chapters + Review (37~53)

- Mangago:
103 Chapters + Prologue + 14 Side Stories (Complete)

- Manga Update:
103 Chapters + Prologue + 14 Side Stories (Complete)
S1: 30 Chapters (1~30)
S2: 30 Chapters (31~60)
S3: 30 Chapters (61~90)
S4: 12 Chapters (91~103)
Side Stories: 14 Chapters (104~117)

- Mangago:
130 Chapters + 33 Side Stories + Review = 163 Chapters (Complete)

- Manga Update:
130 Chapters + 33 Side Stories + Review = 163 Chapters (Complete)
Side Stories; What If (AU's):
Ben/Jinyoung Switching: 4 Chapters (17~20)
Life in the Human Realm: 8 Chapters (20~27)
Life as Actors: 7 Chapters (27~33)
Bonus/Specials:
Daily Life 1/New Years Notice
Daily Life 2
Kain Instagram Notice
Character Profiles
Daily Life 3
Christmas Special*/Daily Life 4
Daily Life 5

- Mangago:
10 Chapters + Prologue (Complete)

- Manga Update:
10 Chapters + Prologue (Complete)

- Mangago:
86 Chapters + 2 Side Story + Valentine's Special (Complete)

- Manga Update:
86 Chapters + 2 Side Story + Valentine's Special (Complete)
S1: 28 Chapters + Review (1~28)
S2: 19 Chapters + Review (29~47)
Side Story: 2 Chapters (48~49)
S3: 23 Chapters + Review (50~72)
S4: 16 Chapters + Review (73~88)

- Mangago:
65 Chapters (Complete)

- Manga Update:
65 Chapters (Complete)
S1: 32 Chapters (1~32)
S2: 33 Chapters (33~65)
Epilogue: 4 Chapters (Complete)

- Mangago:
60 Chapters + 23 Side Story = 83 (Complete)

- Manga Update:
60 Chapters + 23 Side Story = 83 (Complete)
S1: 31 Chapters (1-31)
S2: 29 Chapters (32-60)
Side Story 1: 15 Chapters
Side Story 2: 8 Chapters

- Mangago:
23 Side Story (Complete)

- Manga Update:
23 Side Story (Complete)
Side Story 1: 15 Chapters
Side Story 2: 8 Chapters

- Mangago:
107 Chapters (Complete)

- Manga Update:
107 Chapters (Complete)
Prequel:
S1: 64 Chapters + 2 Side Story (1~62)
Sequel:
S2 Part 1: 24 Chapters (01~24)
S2 Part 2: 19 Chapters (25~43)
S1 is the prequel novel, and S2 is the sequel novel. S2 started a year after S1 was completed.