Hiroyuki Kai
甲斐ひろゆき
Yamanashi Prefecture, Japan
21 works
Mangaka
[Website](http://kaiyuki.sakura.ne.jp/) | [Pixiv](https://www.pixiv.net/en/users/40011196)
Works
Boku no Yamanoue Mura Haramase Nikki
Story & Art
Ane Haha Kankei
Story & Art
Manatsu no Hanazono: Oba + Shimai Ohame H
Story & Art
Work & Sex♥
Story & Art
Tomo Haha
Story & Art
Bitch Hi School
Story & Art
Hannari Otona Kyouiku
Story & Art
Love Kachu
Story & Art
Chounyuusai
Story & Art
Onegai! Ama Mama
Story & Art
Haramase!: Tanetsuke Sareru Hitozuma-tachi
Story & Art
Kyonyuu Eromangaka-san to no Pakohame Shiryouzukuri wa Taihen desu!
Story & Art
Kochouran no Mitsusizuku
Story & Art
Amai Sasoi ni Goyoujin
Story & Art
Yokubou Mansai
Story & Art
Motoyan Tsuma to Erojijii
Story & Art
Otosare Uzuki Tsuma
Story & Art
W Haha to Ore no Kazoku Seikatsu
Story & Art
Ecchi na Itoko ga Onna Kishi de Kukkoro na VRMMO Ki
Story & Art
Boshi Katei
Story & Art