[Kai Hiroyuki] Ane Haha Kankei [Chinese]

[Kai Hiroyuki] Ane Haha Kankei Ch. 1-9 [English] {Tadanohito}

[Kai Hiroyuki] Tomo Haha

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

[Kai Hiroyuki] Love Kachuu | Lover's Time Ch. 1-8 [English] [biribiri + Sei-Jin + The Lusty Lady Project]

[Kai Hiroyuki] Bitch Hi School

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

[UROBOROS (Utatane Hiroyuki)] G-ZERO Kai (Hikaru no Go)

[Kai Hiroyuki] Amai Sasoi ni Goyoujin!? (COMIC Penguin Club Sanzokuban 2011-03) [English] [CGrascal]

[Kai Hiroyuki] Joi to Nurse to Doutei-kun | Female Doctor, Nurse and a Virgin Boy (Chounyuusai) [English] [biribiri]

[Kai Hiroyuki] Manatsu no Hanazono Ch. 1-3 [English] [Yoroshii]

[Kai Hiroyuki] Chounyuusai

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

[Kai Hiroyuki] WORK & SEX ♥ [English] {Brolen}

[Kai Hiroyuki] Chounyuusai Ch. 2, 4 [English] [biribiri]

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

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

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

[Kai Hiroyuki] WHaha to Ore no Kazoku Seikatsu | My Family Life with My Two Mothers (Hannari Otona Kyouiku) [English][Amoskandy]

[Kai Hiroyuki] Boshi Katei | Mother and Son Forbidden Relations (Hannari Otona Kyouiku) [English][Amoskandy]

[Kai Hiroyuki] Haramase! ~Tanetsuke sareru Hitozuma-tachi~ Ch. 6-7 [English]

Kai Hiroyuki] Chounyuusai Ch. 1-6

[Kai Hiroyuki] Itoko Knight Episode: 2 (COMIC Penguin Club 2022-04) [Chinese] [Digital]

[Kai Hiroyuki] Delizuma ~Danchizuma no Himitsu Ch. 1-5 [Digital]

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

[Kai Hiroyuki] Love Kachuu | Lover's Time Ch. 1-10 [English] [biribiri + Sei-Jin + The Lusty Lady Project]

[Kai Hiroyuki] Ochizuma Ch. 1-3, 6 [Digital]

[Kai Hiroyuki] Chounyuusai Ch. 2-6 [English] [biribiri]

[Kai Hiroyuki] Ore to Imouto no "Nichijou". (COMIC Penguin Club Sanzokuban 2013-09)

(Dai 14 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [C.R's Nest (C.R)] Hofuku? Hofuku? 7 (Kyoukai Senjou no Horizon) [Chinese] [沒有漢化]

(Dai 14 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [C.R's Nest (C.R)] Hofuku? Hofuku? 7 (Kyoukai Senjou no Horizon)

[Yuzuponz (Rikka Kai)] Geneki Kakutouka Chun-Li Namahame Off-kai (Street Fighter) [English] [Doujins.com] [Digital]

[Izawa Shinichi] Hitozuma Kai -Saori- (Nakadashi Hitozuma Kai) [English] [Decensored]

(Dai-132-Ki Bunbunmaru. Shinbun Tomo no Kai) [Himepuchitei (Anda)] Kai no Momiji (Touhou Project)

(Dai 4 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [Slime Kikaku (Kuriyuzu Kuryuu)] Ganbaru Mary no Love Sakusen! (Kyoukai Senjou no Horizon)