Artistkai hiroyuki | hiiragi ruka286

[Kai Hiroyuki] Kyoudai no Natsuyasumi (Love Kachu) [Chinese]

COMIC Penguin Club Sanzokuban 2013-06

COMIC Megastore Alpha 2015-10

COMIC Momohime 2007-10

COMIC Penguin Club 2019-08 [Digital]

COMIC Penguin Club 2022-08 & 09 [Digital]

COMIC Momohime 2007-06

COMIC Penguin Club Sanzokuban 2012-02 [Digital]

COMIC Penguin Club Sanzokuban 2014-02

[Kai Hiroyuki] Kyonyuu Eromangaka-san to no Pakohame Shiryouzukuri wa Taihen desu! | 巨乳情色漫畫家小姐一起啪啪抽插製作參考資料真是辛苦啊! [Chinese]

[Kai Hiroyuki] OchiDsuma Collection [Digital]