Raikou ga Anata no Hajimete o Choudai Shimasu
Département de recherche en fellations - Ch.01
Fellatio Kenkyuubu Ch. 4
COMIC Mugen Tensei 2021-07
Boku no Kanojo o Netotte Kudasai Ch. 1-2
Personal Training
[Zonda] Fellatio Kenkyuubu Ch. 2 | Blowjob Research Club Ch. 2 (COMIC Mugen Tensei 2021-07) [Chinese]【羅莎莉亞漢化】
Takao AS 【不可视汉化】
依存（Chinese）
15-nengo no Onna | The girl from 15 years ago (decensored)
Etsuraku Henka
Fellatio Kenkyuubu | Departamento de Investigación de las Felaciones Ch. 1
