Koi to wa Baka de Aru Koto da dj - Reversible
Complete | Ogeretsu tanaka | 2000 released
Sequel of 3rd couple from Koi to wa Baka de Aru Koto da
Love Nest 2nd
Complete | Minaduki Yuu | 2000 released
Direct Sequel of Love Nest. Spin-off/Sequel of Sayonara Game/Change World. Chap. 8
SV Koi no Shinchoku ni Tsuite
Complete | Akira nakata | 2019 released
It's a sequel story of the manager & kouhai from "Tenchou, Koi Desu". Not a bad read but story is underwhelming.
Love Kids!!
Complete | kitazawa kyou | 2012 released
2.5 Sequel of Koishite Daddy. Same like its prequel story is kind of meh with nothing special
Sayonara Alpha Extra Edition
Complete | Ichinashi Kimi | 2000 released
Hana No Migoro Ni