[Hitotsukami (Kitamura Kouichi)] Hidoi Shikaeshi
NEXT Climax Magazine 8 Gundam Series II
[Urban Doujin Magazine] Mousou Tokusatsu Series: Ultra Madam 5
(C70) [Knockout, Nikomark (Various)] Chougokubuto | Super Gokubuto (Various)
[Mint Chocolate (Himuro Kouichi)] Seven Deadly Sins Zenpen (D.Gray-man) [Digital]
[Mint Chocolate (Himuro Kouichi, Nina Yuu, Shiori)] Roshutsu Shoujo Club 4 [Digital]
COMIC Papipo Gaiden 1998-01
(C85) [Zeroshiki (Kabosu)] Judas kiss -Kouhen- (Haikyuu!!)
(C86) [Zeroshiki (Kabosu)] No More Words (Haikyuu!!)
[Muryou (Momochi Kouichi)] Britin 1 (Bleach) [English] [EHCOVE]
[OVACAS (Hirokawa Kouichirou)] Kashi 1114 (Ojamajo Doremi)
Tomodachi nante Kuso Kurae!
[Office Baku] Escape Special 8 - Yosoashi
COMIC Megastore 2001-10
COMIC AUN 2004-11 Vol. 102
(C71) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Maihama Vice (Zegapain)
人付き合いが苦手な未亡人の雪女さんと呪いの指輪
(CR27) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Issho ni Sounan Shitai Hito (ToHeart)
(C73) [etcycle (Hazuki)] Party! (Zettai Karen Children)
(C82) [Low Thrust (Tsunagami)] ANOTHER DIMENSION (Another)
(CSP5) [OVACAS (Hirokawa Kouichirou)] Haru Matsuri Chichi Matsuri 2010 EVENT EDITION (Various)
[Fuuga] Miwaku no Tobira - Door of Fascination
After School XX Time
[Kusano Kouichi] Osananajimi no Mukougawa (The Other Side of Childhood Friendship) [English]
COMIC AUN 2006-01 Vol. 116
COMIC AUN 2005-06 Vol. 109
COMIC RiN 2005-05 Vol. 5
[Kusano Kouichi] Renai Complex - Love Complex [English] [SaHa]
(C76) [Koudansha (Kouda Tomohiro)] Esuchu! 2 (Zettai Karen Children)
[CandyPool & A・O・I (momoi comomo)] Shiho-Sama (Zettai Karen Children)
[Yumeizukosya, OVACAS (Hirokawa Kouichirou)] Ebisu Taisen (Sakura Taisen)
COMIC Anthurium 2022-05
[Nanri Kouchirou] Sex Saga
[Hirokawa Kouichirou] PET LIFE
Ima wa Mou Inai Kimi e
(C82) [CHILLED HOUSE (Aoi Kumiko)] BIBON Vol 8.0 (Another)
(C67) [Sashichigai-dan (Kusano Kouichi, RAYMON)] Yomotsu Hirasaka (Kannazuki no Miko)
Futari no Imouto
(C62) [Knockout (Various)] Oshiri de Kyu! 7 (Various)
(CR28) [bolze. (rit.)] Kouichi ... Suki Yo (Naka) (Kizuato)
(SC32) [OVACAS (Hirokawa Kouichirou)] another day (Ojamajo Doremi)
[Kantou Usagi Gumi] Pink Kami Keikaku (Various)
[Mint Chocolate (Himuro Kouichi, Shirosaki Misaki, Yuuki Hina)] Suzumiya-san no Roshutsu (The Melancholy of Haruhi Suzumiya) [Digital]
(C76) [J.O.C★e.go!! (Midori Kouichi)] Lucky Tune (Neon Genesis Evangelion) [English] [TyroLuuki]
[Anthology] Doujin Anthology Bishoujo Gumi 2 (Various)
[Arima Kouichi] Haruranman - Spring Bloom (COMIC Anthurium 2021-04) [Chinese] [不够色汉化组] [Digital]
(C78) [OVACAS (Hirokawa Kouichirou)] Love Style Plus (Love Plus)
[Anthology] Futanarikko LOVE 3
Ikenai Seito
(CR36) [Abellcain, OVACAS (Fujimaru Arikui, Hirokawa Kouichirou)] Iron Maiden (Genshiken, Kujibiki Unbalance)
[Dowman Sayman] Preperation of a Feast + Aftermath of a Feast [English]