Artistkai hiroyuki | hiiragi ruka288

[Kai Hiroyuki] Bitch Hi School [English] {Tadanohito}

[Kai Hiroyuki] Kyonyuu Eromangaka-san to no Pakohame Shiryouzukuri wa Taihen desu! [Chinese]

[Kai Hiroyuki] Tomo Haha [Chinese]

[Anthology] Core Colle Hasande Shouten Yureru Kamichichi [Digital]

[Kai Hiroyuki] Haramase! ~Tanetsuke sareru Hitozuma-tachi~ [Chinese]

[Kai Hiroyuki] Kyonyuu Eromangaka-san to no Pakohame Shiryouzukuri wa Taihen desu! [Digital]

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

COMIC HOTMiLK Koime Vol. 12 [Digital]

[Kai Hiroyuki] Onegai Ama Mama (COMIC Penguin Club Sanzokuban 2015-02) [English] [Ranzu+Laruffi]

[Anthology] Core Colle Gyutto Hasande Paizuri [Digital]

COMIC HOTMiLK Koime Vol. 43 [Digital]

[Kai Hiroyuki] Otona Kyouiku | Adult Education (Hannari Otona Kyouiku) [English][Amoskandy]

COMIC Penguin Club 2023-08 [Digital]

[Kai Hiroyuki] Sekinin Totte yo - Please Take Responsibility (COMIC Megastore Alpha 2015-03) [English] [desudesu]

COMIC Penguin Club 2025-02 [Digital]

[Kai Hiroyuki] Kyonyuu Eromangaka-san to no Pakohame Shiryouzukuri wa Taihen desu! [Chinese]

[Kai Hiroyuki] Haramase! ~Tanetsuke sareru Hitozuma-tachi~ [Chinese]

COMIC HOTMiLK Koime Vol. 17 [Digital]

Comic Megastore H 2013-07 [Digital]

[Kai Hiroyuki] Hannari Miboujin | Elegant Widow (Hannari Otona Kyouiku) [English] [Amoskandy]

COMIC HOTMiLK Koime Vol. 22 [Digital]

COMIC Megastore Alpha 2016-11 [Digital]

[Kai Hiroyuki] Ore to Imouto no [Nichijou]. (Kyonyuu Eromangaka-san to no Pakohame Shiryouzukuri wa Taihen desu!) [English] {Hennojin}

[Kai Hiroyuki] Love Kachuu - Lover's Time [Chinese]

COMIC Penguin Club Sanzokuban 2013-05