Two Toned Romps
[Kusano Kouichi] Spoon
(CR36) [Abellcain, OVACAS (Fujimaru Arikui, Hirokawa Kouichirou)] Iron Maiden (Genshiken, Kujibiki Unbalance)
COMIC RiN [2008-01] Vol.37
(HaruCC19) [Zeroshiki (Kabosu)] Aibou no Okazu Jijou ga Ki ni Naru (Haikyuu!!) [English] [BangAQUA]
[Anthology] Doujin Anthology Bishoujo Gumi 2 (Various)
Ganbatte !! Aoi-chan (Incomplete ?)
Comic Megastore 2001-11
Comic Rin Vol. 23 [2006-11]
(C65) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Grand Canyon no Sugoi Yuri (Kaleido Star)
マチルタその愛夢
(C57) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Onna Darake no Okinawa Summit (Various)
Magical? Banana
(C64) [KNOCKOUT (Various)] Oshiri de Kyu! 8 (Various)
COMIC Megastore 2001-10
(C77) [Koudansha (Kouda Tomohiro)] Esuchu! 3 (Zettai Karen Children)
軽い気持ちで部屋に上げたギャルとハメまくり!?
(COMIC1☆3) [Aspergillus (Okara)] Innocent Blue (Zettai Karen Children)
COMIC RiN 2007-11
[Kusano Kouichi] Renai to Sex to Boku to Kanojo - Love x Sex x She x And I
(C56) [OVACAS (Various)] Dore Mix (Ojamajo Doremi)
(C65) [Sashichigai-dan (RAYMON, Kusano Kouichi)] Musou Kairou (D.C. ~Da Capo~)
[CandyPool & A・O・I (momoi comomo)] Shiho-Sama (Zettai Karen Children)
(C78) [OVACAS (Hirokawa Kouichirou)] Love Style Plus (Love Plus) [English] [shakuganexa]
(C52) [PERFECT CRIME (REDRUM)] You and Me Make Love.
[Hitotsukami (Kitamura Kouichi)] Unchi Mamire
[Souka Sentou (Various)] Neba Yuri 4 - Choimori [Digital]
(C76) [JIBAKU-SYSTEM (Suzuki Amaharu)] M.I.N.A.M.O.T.O (Zettai Karen Children)
(Comic Party) [bolze (rit.)] Kouichi ... Suki Yo (Zen) (Kizuato)
(Shota Collection 3) [KuruGuru DNA (Hoshiai Hilo)] Binrouteki Fuuin (Digimon Frontier)
(C78) [Shuudan Bouryoku (Various)] Hooliganism 17 Record of ALDELAYD Act.12 Exhibition DX9
Jeanne Alter wa Maryoku Kyoukyuu o Shitai!?
Kinjirareta Bukatsu
Mai Shield 21
(C80) [Koudansha (Kouda Tomohiro)] Esuchu! Hitomatome Soushuuhen 6 (Zettai Karen Children)
COMIC AUN 2006-02 Vol. 117
[Nakajima Kouichi x CIRCUS] D.C.S.M ~Da Capo Sweet Memories 2
(C69) [OVACAS (Hirokawa Kouichirou)] 1-NEN C-GUMI MAHOGUMI (Pani Poni)
[Anthology] Aokan Special
COMIC Anthurium 2022-05
[RADIOHEAD] A Golden Week in August Playing with Grandma!
[Okachimentaiko Seisakushitsu (Various)] Okachimentaiko (Various)
Kouichi Takada - Man New Heart Too Ya Be Jean
COMIC DOLPHIN 2006-10
人付き合いが苦手な未亡人の雪女さんと呪いの指輪
COMIC Anthurium 2021-04
[Hirokawa Kouichirou] Deep Trip | 銷魂之旅 [Chinese]
[Kusano Kouichi] Shishunki Zettai Ryouiki
[Nikumansho] FutaRaid Zeroshiki - Kuro Gal VS Shiro Gal | FutaRaid Zeroshiki - The Girl In Black vs The Girl In White (Final Fantasy XIV) [English] {Doujins.com}
[Kusano Kouichi] 1/2 no Watashi e - To Half Me (Shishunki Elegy) [English]
[Hitotsukami (Kitamura Kouichi)] Koumon Dessin
(C75) [J.O.C★e.go!! (Midori Kouichi)] Sunday early morning (Neon Genesis Evangelion)
(CSP4) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Sora Kara Koboreta Sugoi Shiru (Kaleido Star)
Love Jossie 正臣くんに娶られました。 第2-9話
(Mimiket 3) [OVACAS (Hirokawa Kouichirou)] Zoids Tanekentai Born Free (ZOIDS)
(C70) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Futakoi Challenge (Futakoi Alternative)
Suika wa Kawa ga Sukeru made
Fight Jyuppatsu
[Hitotsukami (Kitamura Kouichi)] Watashi no Oshiri o Fuite!
(CR27) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Issho ni Sounan Shitai Hito (ToHeart)
(C69) [Genki Honpo (Daifuku Keiji, Saranoki Chikara)] Zettai Karen Child Moe (Zettai Karen Children)
[cLock work (Suiso)] GIRLS FILE (Zettai Karen Children)
(CSP4) [OVACAS (Hirokawa Kouichirou)] Haru Matsuri Chichi Matsuri (School Rumble, Mai-HiME)
(C64) [bolze. (rit.)] Kouichi ... Suki Yo (Ato) (Kizuato)
(C73) [JIBAKU-SYSTEM (Suzuki Amaharu)] PREPARATION-KAORU.02 (Zettai Karen Children)