Artistkai hiroyuki | hiiragi ruka286

COMIC Megastore H 2013-05

[Kai Hiroyuki] Tomo Haha

COMIC Megastore Alpha 2016-08

Comic Megastore H 2013-03 [Digital]

COMIC Penguin Club 2022-04 [Digital]

COMIC Megastore Alpha 2016-11

COMIC Penguin Club Sanzokuban 2014-12

[Hiiragi Ruka] X-GAME (Ero Chichi) [English] [Amoskandy]

COMIC Penguin Club Sanzokuban 2012-04 [Digital]

[Kai Hiroyuki] Tomo Haha [Chinese]

COMIC HOTMiLK Koime Vol. 2 [Digital]

COMIC HOTMiLK Koime Vol. 19 [Digital]

COMIC HOTMiLK Koime Vol. 33 [Digital]

COMIC Penguin Club Sanzokuban 2012-12 [Digital]

COMIC Megastore Alpha 2016-06

[Kai Hiroyuki] Manatsu no Hanazono ~Oba + Shimai Ohame H~

[Kai Hiroyuki] Hannari Otona Kyouiku - Mother's Sex Lesson

COMIC Tsuyahime Vol. 002 [Digital]

[Kai Hiroyuki] Boku no Yamanoue-mura Nikki - Pregnancy Diary in Yamano-ue-mura | 我的山中農村配種日記 [Chinese]

COMIC Penguin Club Sanzokuban 2016-09 [Digital]

COMIC Penguin Club Sanzokuban 2018-03 [Digital]

COMIC Momohime 2009-01

COMIC Penguin Club Sanzokuban 2013-12

[Kai Hiroyuki] Love Kachuu - Lover's Time Ch. 1-2 [English] [Sei-Jin]

[Kai Hiroyuki] Ane Haha Kankei