Yasashiku Piston
(C65) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Dokodemo♪ Friend (SEX FRIEND)
(C65) [Sashichigai-dan (Kusano Kouichi, RAYMON)] Fake (Fate/Stay Night)
(C72) [GUNP (Mori Kouichirou, Sakura Akami)] Seven Star (Lucky Star)
[House of Karsea] One Third An Empress (Zettai Karen Children) [ENG]
(C82) [UROBOROS (Utatane Hiroyuki)] Akather (Another) [English] [EHCOVE] [Decensored]
うたたね中なのに神対応すぎる爆乳人妻なつみサン
(CR27) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Issho ni Sounan Shitai Hito (ToHeart)
Taiyaki
(C62) [Knockout (Various)] Oshiri de Kyu! 7 (Various)
[Kusano Kouichi] Anoko no Omocha | Her Toy (Renai Complex) [English]
[Hitotsukami (Kitamura Kouichi)] Ikenai Seito
(C77) [JIBAKU-SYSTEM (Suzuki Amaharu)] Aoi-chan ga Ichiban (Zettai Karen Children)
(SC16) [GUNP (Mori Kouichirou, Sakura Akami)] Kan no Ori ~The cage of a coffin.~ (Tsukihime)
(COMIC1☆4) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Yarudora - Otsukare Sampaguita hen (Toradora!)
[Mint Chocolate (Himuro Kouichi, Nina Yuu)] Roshutsu Shoujo Club 3 [Digital]
(C64) [bolze. (rit.)] Kouichi ... Suki Yo (Ato) (Kizuato)
(C74) [Inudrill Lolita Engine (Inumori Sayaka)] Mind Zapper (Zettai Karen Children)
[Anthology] Mamakan 2
COMIC DOLPHIN 2004-06
[Hitotsukami (Kitamura Kouichi)] Aware... 2
Gelbe Sónne 8
(Suika Musume 3) [Ovacas (Hirokawa Kouichirou)] Asama de Training (Issho ni Training)
(C76) [JIBAKU-SYSTEM (Suzuki Amaharu, Kuroda Hyakunenn)] M.I.N.A.M.O.T.O (Zettai Karen Children)
[Kusano Kouichi] Sentimental Shoukougun
(C71) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Maihama Vice (Zegapain)
(COMIC1☆4) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Yarudora - Otsukare Sampaguita hen (Toradora!) [Chinese] [随手汉了个化]
[Tomato surprise (Misaki Futtsu)] Much loved (RAW)
COMIC RiN 2005-01 Vol. 1
(C61) [OVACAS (Hirokawa Kouichirou)] S.F.3.D (Various)
COMIC AUN 2006-01 Vol. 116
[Nakajima Kouichi x CIRCUS] D.C.S.M ~Da Capo Sweet Memories 2
(C75) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Dokuritsu Sakamoto Gurentai (Strike Witches)
(CR36) [Abellcain, OVACAS (Fujimaru Arikui, Hirokawa Kouichirou)] Iron Maiden (Genshiken, Kujibiki Unbalance)
[cLock work] Goddess (Zettai Karen Children)
COMIC SIGMA 2013-05 Vol.73
[Okinawa Taieki Gunjinkai] Zenmon no Ookami x Koumon ni Kousinryou (Spice and Wolf)
Tomodachi nante Kuso Kurae!
(CT20) [OVACAS (Hirokawa Kouichirou)] Bouhatei no Onna. (Joshiraku)
(C66) [INFINITY-FORCE (Various)] VS∞ VURSUS INFINITY (Capcom vs. SNK)
(C64) [Infinity-Force (Mercy Rabbit, Rokujou Mugi, Buruma Hogero, Hirokawa Kouichirou, Yamashita Woory)] MRR A GO!! (Machine Robo Rescue)
(SC33) [KABAYAKIYA (Unagimaru)] Kibina Homework (KiMiKiSS)
[Mint Chocolate (Himuro Kouichi)] ICE MILK SKATE Resurrection [Digital]
Kamogawa Hyper Chargers
[Kusano Kouichi] Renai to Sex to Boku to Kanojo - Love x Sex x She x And I
Bunnyue to no Kake ni Katte H Suru Hon
COMIC Anthurium 2021-08
(C70) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Fujioka Haruhi to Ecchi Oshiyou. (Ouran High School Host Club)
COMIC RiN 2005-05 Vol. 5
(SC33) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Fujioka Haruhi to Ecchi o Shiyou. 02 (Ouran High School Host Club) [English] [SMDC]
(C82) [Kacchuu Musume (Various)] Shikabame (Tasogare Otome x Amnesia, Sankarea, Kid Icarus)
(C67) [OVACAS (Hirokawa Kouichirou)] HIME-Hajime (My-HiME)
(C55) [OVACAS (Various)] Heppoko Anime Chinpure Koupure (Various)
[Paranoid Creep] Ayumi and Lisa
[Mint Chocolate (Himuro Kouichi, Nina Yuu, Shiori)] Roshutsu Shoujo Club 4 [Digital]
Fight Jyuppatsu
COMIC AUN 2005-02 Vol. 105
Aniparo Miki 4
(C78) [Shuudan Bouryoku (Various)] Hooliganism 17 Record of ALDELAYD Act.12 Exhibition DX9
[OVACAS (Hirokawa Kouichirou)] Kashi 1114 (Ojamajo Doremi)
(CR32) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Nagisa no Kedamono (MAID iN HEAVEN)
COMIC RiN 2007-07
[2B (MANA-KO, Tonami Muka)] Zettai xx Children (Zettai Karen Children)