Artist hirokawa kouichirou

[Kantou Usagi Gumi] Pink Kami Keikaku (Various)

(C64) [Infinity-Force (Mercy Rabbit, Rokujou Mugi, Buruma Hogero, Hirokawa Kouichirou, Yamashita Woory)] MRR A GO!! (Machine Robo Rescue)

(C77) [OVACAS (Hirokawa Kouichirou)] Love Style (Love Plus)

(Mimiket 3) [OVACAS (Hirokawa Kouichirou)] Zoids Tanekentai Born Free (ZOIDS)

(Suika Musume 3) [Ovacas (Hirokawa Kouichirou)] Asama de Training (Issho ni Training)

[OVACAS (Hirokawa Kouichirou)] Gakuen Erotopia Kaiteiban (Manabi Straight!)

(Puniket 12) [OVACAS (Hirokawa Kouichirou)] Sensei dazo! (Pani Poni Dash!)

(SC23) [Abellcain, OVACAS (Fujimaru Arikui, Hirokawa Kouichirou)] Precure Machine (Futari wa Precure)

(C56) [OVACAS (Various)] Dore Mix (Ojamajo Doremi)

(C70) [OVACAS (Hirokawa Kouichirou)] Magical? Banana (Renkin 3-kyuu Magical? Pokaan)

(C84) [OVACAS (Hirokawa Kouichirou)] Kedamono-tachi no YAMATO. (Space Battleship Yamato 2199)

(C78) [OVACAS (Hirokawa Kouichirou)] Love Style Plus (Love Plus)

[Hirokawa Kouichirou] A to Z

[Hirokawa Kouichirou] Deep Trip

[OVACAS (Hirokawa Kouichirou)] Kashi 1114 (Ojamajo Doremi)

(C71) [OVACAS (Hirokawa Kouichirou)] BITCH STYLE (WITCHBLADE)

(C73) [OVACAS (Hirokawa Kouichirou)] Banchou Densetsu (Minami-ke)

[ANTHOLOGY] Meganekko Deluxe

[Hirokawa Kouichirou] PET LIFE

(C79) [OVACAS (Hirokawa Kouichirou)] Tenshi(Bitch) ni Love Song o! (Panty & Stocking with Garterbelt)

(C78) [Shuudan Bouryoku (Murasaki Syu)] Hooliganism 17 Record of ALDELAYD Act.12 Exhibition DX9 (English) =LWB=

(SC16) [Ovacas (Hirokawa Kouichirou)] Nichiyou Asa no 8-ji 30-bu (Ojamajo Doremi)

(C69) [KNOCKOUT (Various)] Oshiri de Kyu! 9 (Various)

(C64) [KNOCKOUT (Various)] Oshiri de Kyu! 8 (Various)

(C62) [KNOCKOUT (Various)] Oshiri de Kyu! 7 (Various)

(SC23) [Abellcain, OVACAS (Fujimaru Arikui, Hirokawa Kouichirou)] Precure Machine (Pretty Cure)

(C70) [OVACAS (Hirokawa Kouichirou)] Magical? Banana (Renkin 3-kyuu Magical? Pokaan)

(CR36) [Abellcain, OVACAS (Fujimaru Arikui, Hirokawa Kouichirou)] Iron Maiden (Genshiken, Kujibiki Unbalance)

(C67) [OVACAS (Hirokawa Kouichirou)] HIME-Hajime (My-HiME)

(CSP4) [OVACAS (Hirokawa Kouichirou)] Haru Matsuri Chichi Matsuri (School Rumble, Mai-HiME)

(C72) [Ovacas (Hirokawa Kouichirou)] Lucky Punch (Lucky Star)

(Tougetsu-sai) [OVACAS (Hirokawa Kouichirou)] IYASI-K (Pani Poni)

(C66) [OVACAS (Hirokawa Kouichirou)] OVACAS SKETCH 5 (Pretty Cure)

(ABC 5) [OVACAS (Hirokawa Kouichirou)] Iro Iro Gal and Dou (Various)

(Puniket 9) [Marchen Box (Various)] Two Toned Romps (Pretty Cure)

(C71) [OVACAS (Hirokawa Kouichirou)] BITCH STYLE (WITCHBLADE) [English] [desudesu]

(Comic Castle 2005) [Abellcain (Fujimaru Arikui)] EUREKA FIGHT (Eureka seveN)

(Futaket vs. ABC ~Hentaisai~) [OVACAS (Hirokawa Kouichirou)] Gakuen Erotopia (Manabi Straight!) [English] [biribiri]

(Futaket vs. ABC ~Hentaisai~) [OVACAS (Hirokawa Kouichirou)] Gakuen Erotopia (Manabi Straight!)

(C68) [OVACAS (Hirokawa Kouichirou)] MAI-CCHING (Mai-HiME)

(C66) [Shuudan Bouryoku (Various)] File/12 Record of Aldelayd - EXHIBITION DX4

(C70) [Knockout, Nikomark (Various)] Chougokubuto | Super Gokubuto (Various)

(C67) [OVACAS (Hirokawa Kouichirou)] HIME-hajimeru (My-HiME) [English] [SaHa]

(COMIC1) [OVACAS, Abellcain (Hirokawa Kouichirou, Fujimaru Arikui)] Itazura Drill (Tengen Toppa Gurren Lagann)

[Shuudan Bouryoku (????)] HOOLIGANISM File/10 RECORD OF ALDELAYD ExhibitionDX2

[Amadeus No Isan] Rapid Game {To Heart 2}

Magical? Banana

Tenshi ni Love Song o!

Kono subarash? Amahito-chan no demis?su!

After School XX Time

Capricon I - Director's Cut