[Anthology] Dennou Butou Musume Vol 5
(C81) [OVACAS (Hirokawa Kouichirou)] SUITE&BITCH (Suite Precure)
[Kusano Kouichi] Renai Complex - Love Complex [English] [SaHa]
(C72) [Ovacas (Hirokawa Kouichirou)] Lucky Punch (Lucky Star)
(C61) [OVACAS (Hirokawa Kouichirou)] S.F.3.D (Various)
(Suika Musume 3) [Ovacas (Hirokawa Kouichirou)] Asama de Training (Issho ni Training)
No-Pan Shoujo
人付き合いが苦手な未亡人の雪女さんと呪いの指輪
(CR28) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Konna Onna to Sounantte Mitai (ToHeart)
(C67) [Sashichigai-dan (Kusano Kouichi, RAYMON)] Yomotsu Hirasaka (Kannazuki no Miko)
Akuma ga Kitarite Koshi o Furu
(C74) [Miyanchi (Miyagoe Yoshitsuki)] Mercurius (Zettai Karen Children)
(SC33) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Fujioka Haruhi to Ecchi o Shiyou. 02 (Ouran High School Host Club) [English] [SMDC]
[Anthology] Onee-san de Ikou! 2
[Office Baku] Escape Special 8 - Yosoashi
[Imomuya Honpo (Azuma Yuki)] Kouichi-kun No Mousou Gekijou L-Edition (Kizuato)
[Mint Chocolate (Himuro Kouichi, Shirosaki Misaki, Yuuki Hina)] Suzumiya-san no Roshutsu (The Melancholy of Haruhi Suzumiya) [Digital]
[Hitotsukami (Kitamura Kouichi)] Watashi no Oshiri o Fuite!
[Nakajima Kouichi x CIRCUS] D.C.S.M ~Da Capo Sweet Memories 2
COMIC AUN 2004-04 Vol. 95
After School XX Time
(C76) [J.O.C★e.go!! (Midori Kouichi)] Lucky Tune (Neon Genesis Evangelion) [English] [TyroLuuki]
(CR37) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Mai Shield 21 (Mai-HiME) [English] [Kusanyagi]
(C72) [GUNP (Sakura Akami, Mori Kouichirou)] @FTERDRE@M Afterdream (THE IDOLM@STER) [Chinese] [偶像大师贴吧汉化组]
[Mint Chocolate (Nina Yuu, Himuro Kouichi, Shihori)] Roshutsu Shoujo Club [Digital]
COMIC SIGMA 2011-06 Vol. 57
Kouichi Takada - Man New Heart Too Ya Be Jean
Mai Shield 21
[cLock work]Draw Game 01(Zettai Karen Children)
Esuchu! Hitomatome Soushuuhen 6
(C46) [Youmu Shippitsusha Tou (Ohsima Kouichi, Akusyu 0.5 Second, Marun Berei)] Gelbe Sónne 8 (よろず)
[Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Hand Maid Fuhai (Hand Maid May)
[Urban Doujin Magazine] Mousou Tokusatsu Series: Ultra Madam 5
(COMIC1☆2) [OVACAS (Hirokawa Kouichirou)] Kurobeta (Minami-ke)
(C78) [Koakuma Sageha (Sage Joh)] Zettai Inran Adults | Absolutely Lewd Adults (Zettai Karen Children) [English] =LWB=
(CSP4) [OVACAS (Hirokawa Kouichirou)] Haru Matsuri Chichi Matsuri (School Rumble, Mai-HiME)
Love Jossie 正臣くんに娶られました。 第2-9話
[Hitotsukami (Kitamura Kouichi)] Aware... 2
(C75) [J.O.C★e.go!! (Midori Kouichi)] Sunday early morning (Neon Genesis Evangelion)
[Circle Eden (Diisuke)] Akazawar (Another)
(C65) [Sashichigai-dan (Kusano Kouichi, RAYMON)] Fake (Fate/Stay Night)
[Studio Zuburi (Sutazubu-saku)] Sa~tsu-chan o ni ~ichantoissho soshuhen Ch.03 [English]
(C66) [INFINITY-FORCE (Various)] VS∞ VURSUS INFINITY (Capcom vs. SNK)
[Akikawa Kouichi] Ashita wa Ashita no Kaze ga Fuku no ka? - Do Tomorrow is a New Day?
COMIC AUN 2003-11 Vol. 90
[Frank Banana] Inaka no Helmet Shoujo to H
Hitozukiai ga Nigate na Miboujin no Yukionna-san to Noroi no Yubiwa
(CSP5) [OVACAS (Hirokawa Kouichirou)] Haru Matsuri Chichi Matsuri 2010 EVENT EDITION (Various)
Suzuya nari no kanbyodashi! Purasuarufa omake hon soshuhen 1
(C67) [OVACAS (Hirokawa Kouichirou)] HIME-hajimeru (My-HiME) [English] [SaHa]
(C74) [Inudrill Lolita Engine (Inumori Sayaka)] Mind Zapper (Zettai Karen Children)
Tomodachi nante Kuso Kurae!
(C83) [OVACAS (Hirokawa Kouichirou)] Buratei Heart. (Joshiraku)