[Shuudan Bouryoku (集団暴力)] HOOLIGANISM File/10 RECORD OF ALDELAYD ExhibitionDX2
[Anthology] Muga Anthology 1 - Seifuku Kouishitsu [Chinese]
Magical Seikoui
Hatsujou Jintsuu-san to KouishitsuX!
Yumi to Kouishitsu de Asobou
[Anthology] Aniparo Miki 4 (Various)
(C66) [INFINITY-FORCE (Mercy Rabbit)] VS∞ VURSUS INFINITY (Capcom vs. SNK)
(SC16) [GUNP (Mori Kouichirou, Sakura Akami)] Kan no Ori ~The cage of a coffin.~ (Tsukihime)
COMIC Anthurium 2021-08
Kenkyuu Koumoku_ Seishoku Koui
[Mint Chocolate (Himuro Kouichi)] Roshutsu Cosplay Shoujo 1-kan [Digital]
Occult Mania-chan ni Kouiu Kao Shite Hoshii Hon
COMIC AUN 2004-08 Vol. 99
(SC32) [OVACAS (Hirokawa Kouichirou)] another day (Ojamajo Doremi)
Shokufun Sanshimai
COMIC AUN 2000-02 Vol. 45
[Art Jam (Art Jam)] JC Idou Kouishitsu (Nise) 4 ~ Yurie to Kotoe ~ [Digital]
(SUPERKansai18) [Morohane. (Meiji)] Chikushou nimo Otoru Watakushi no Koui (Pokemon)
[Okuchi no Okuchi] Kouin Dorei
Ha-chan to P no Seikoui... Okazu ni Suru shika
Kaleido Superstar Retsuden
(C84) [Hinemos (Osakana)] Ito mo Tayasuku Okonawareru Egetsunai Koui (Free!)
[Kaitou Yuuhi] Natsu to Mizugi to Kouishitsu (Otokonoko HEAVEN Vol.41) [Chinese] [瑞树汉化组] [Digital]
[Sa-Ki (Sa-Ki)] Torokeru you na Koui o Shi yo? (Love Live!) [Digital]
COMIC Anthurium 2021-04
[Korisu] Kairaku o Musaboru Dake no Koui [Digital]
[Kai Hiroyuki] Tomo Haha Ch. 1-3 [English] [biribiri]
(C91) [Motley crew (Arima Kouichi)] Konsui Rape!? Yajuu to Kashita Hajime-chan! (NEW GAME!)
COMIC MUJIN 2011-01
[Circle Itaku] Illyasviel-chan ni Saiminjutsu o Kakete, Maryoku o Zoufuku Saseru Tame no Koui da to Oshiete ◯gakusei Erosei Choukyou o Seikou Saseru (Fate/kaleid liner Prisma Illya)
(C83) [OVACAS (Hirokawa Kouichirou)] Buratei Heart. (Joshiraku)
(C81) [Coffee Maker (TEL)] Keshikaran Niku ga Keshikaran Koui o Suru Keshikaran Hon. (Boku wa Tomodachi ga Sukunai)
(C67) [Sashichigai-dan (Kusano Kouichi, RAYMON)] Yomotsu Hirasaka (Kannazuki no Miko)
(CT20) [OVACAS (Hirokawa Kouichirou)] Bouhatei no Onna. (Joshiraku)
[Nakajima Kouichi x CIRCUS] D.C.S.M ~Da Capo Sweet Memories 1
(C81) [Koudansha (Kouda Tomohiro)] Esuchu! 4 (Zettai Karen Children)
JC Idou Kouishitsu
(C72) [GUNP (Sakura Akami, Mori Kouichirou)] @FTERDRE@M Afterdream (THE IDOLM@STER) [Chinese] [偶像大师贴吧汉化组]
[Dakouin Saburou] Emperor's voice Ch.1-6 (Complete)
(C54) [Monkey Reppuutai F (Doudantsutsuji)] Doudantsutsuji Shoki Sakuhinshuu "Tsutsuji Museum" (Various)
(C73) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Fujioka Haruhi to Ecchi Oshiyou. 03 (Ouran High School Host Club)
COMIC SIGMA 2012-04 Vol. 66
[Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Hand Maid Fuhai (Hand Maid May)
(C90) [Zeroshiki (Kabosu)] Sakasama Seesaw | Seesaw of Opposites? (Haikyuu!!) [English] [Team Milkboy] [Incomplete]
[Kusano Kouichi] Anoko no Omocha | Her Toy (Renai Complex) [English]
(C61) [OVACAS (Hirokawa Kouichirou)] S.F.3.D (Various)
CMMJ
[Matsu Takeshi] Shinmai Ginkouin Kyuuryuu Kouji no Junan Ch. 1-13
COMIC AUN 2003-11 Vol. 90
Tsuujou Koui to Ijou Koui de Nikai Shasei Sasete Kureru Mama wa Kirai desu ka?
COMIC AUN 2006-05 Vol. 120
COMIC AUN 2005-04 Vol. 107
[Kusano Kouichi] Spoon
Ima wa Mou Inai Kimi e
(C60) [OVACAS (Hirokawa Kouichirou)] OVACAS SKETCH 3 (Various)
Bunnyue to no Kake ni Katte H Suru Hon | A book about winning a bet and having sex with Bunny King