Otonano Omochiya 6 Kan Ch. 1
(C73) [OVACAS (Hirokawa Kouichirou)] Banchou Densetsu (Minami-ke)
[Hirokawa Kouichirou] Deep Trip | 銷魂之旅 [Chinese]
[Otonano Omochiya (Hirokawa,Yukito)] Otonano Omochiya Vol.13 [English][ChoriScans]
(C78) [Shuudan Bouryoku (Various)] Hooliganism 17 Record of ALDELAYD Act.12 Exhibition DX9
Otonano Omochiya 6 Kan
(SC16) [Ovacas (Hirokawa Kouichirou)] Nichiyou Asa no 8-ji 30-bu (Ojamajo Doremi)
(C76) [OVACAS (Hirokawa Kouichirou)] Asamade Training (Issho ni Training)
Hungar x Hungar One Pause (Hunter x Hunter One Piece)
[Dangan Densetsu (Hirokawa Tomo)] Fairy Shape (Final Fantasy VIII)
Capricon I - Director's Cut
Otonano Omochiya Vol. 16
(C64) [KNOCKOUT (Various)] Oshiri de Kyu! 8 (Various)
(C76) [OVACAS (Hirokawa Kouichirou)] Houkago XX Time | After School XX Time (K-ON!) [English] [Darknight]
[OVACAS (Hirokawa Kouichirou)] Gakuen Erotopia Kaiteiban (Manabi Straight!)
(C55) [OVACAS (Various)] Heppoko Anime Chinpure Koupure (Various)
[Hirokawa Tomo] Fresh Meat! [Chinese]
(C70) [OVACAS (Hirokawa Kouichirou)] Magical? Banana (Renkin 3-kyuu Magical? Pokaan)
(C75) [Ovacas (Hirokawa Kouichirou)] Ovacas Style 2008 (Kannagi, Queen's Blade, Strike Witches)
[Shuudan Bouryoku (Murasaki Syu)] Takanashi-san-chi no 4 Shimai - 1 (WORKING!!)
[Anthology] Aokan Special
After School XX Time
(C81) [Manchin Sakura (COSiNE ,Erect Sawaru and more) Chun-li san to COSiNE ni Shuu Shuunen Kinen Hon (Street Fighter)
Otonano Omochiya Vol. 15
[INFINITY-FORCE (Various)] Digitama 04 FRONTIER (Digimon Tamers, Digimon Frontier)
(C63) [OVACAS (Hirokawa Kouichirou)] Shirobom (Bomberman Jetters)
(Puniket 21) [Hirokaworld (Hirokawa)] Kojikabon Plus (Kodomo no Jikan)
(Puniket 12) [OVACAS (Hirokawa Kouichirou)] Sensei dazo! (Pani Poni Dash!)
(C79) [OVACAS (Hirokawa Kouichirou)] Tenshi(Bitch) ni Love Song o! (Panty & Stocking with Garterbelt)
COMIC Penguin Club Sanzokuban 2001-08 [Incomplete]
Men's Dolphin 1999-11-01 Vol.03
(C90) [Hooliganism (Murasaki Syu, Hirokawa Kouichirou)] Kono Subarashii Demi-chan no Demi Sauce! (Demi-chan wa Kataritai, Kono Subarashii Sekai ni Syukufuku o!)
Otonano Omochiya 12 Futaba no Ohanashi Matome 2
(C99) [Otonano Omochiya (Hirokawa)] Otonano Omochiya 17 [Chinese]
[Hirokaworld (Hirokawa)] Shiikibi (Various) [Digital]
(C51) [Hiasobi Club (Fumizuki Kou)] NO BRAND LONELY WINTER
(C67) [OVACAS (Hirokawa Kouichirou)] HIME-hajimeru (My-HiME) [English] [SaHa]
(CT20) [OVACAS (Hirokawa Kouichirou)] Bouhatei no Onna. (Joshiraku)
KupaaBon 3
[Amadeus No Isan] Rapid Game {To Heart 2}
[Otonano Omochiya (Hirokawa)] Otonano Omochiya Vol. 15 [English]
(C83) [OVACAS (Hirokawa Kouichirou)] Buratei Heart. (Joshiraku)
COMIC Penguin Club Sanzokuban 2000-09
(C74) [OVACAS, Abellcain (Hirokawa Kouichirou, Fujimaru Arikui)] S.M.S Niyoukoso! (Macross Frontier)
Ovacas Style 2008
Otonano Omochiya Vol.6 - Ch.4-5
Haru Matsuri Chichi Matsuri 2010
[Yumeizukosya, OVACAS (Hirokawa Kouichirou)] Ebisu Taisen (Sakura Taisen)
Otonano Omochiya Vol. 1-14
(Puniket 9) [Marchen Box (Various)] Two Toned Romps (Pretty Cure)
(C62) [OVACAS (Hirokawa Kouichirou)] OVACAS SKETCH 4 Sokuon (Azumanga-Daioh)
(C66) [Shuudan Bouryoku (Various)] File/12 Record of Aldelayd - EXHIBITION DX4
(CR27) [Dangan Densetsu Laser (Hirokawa Tomo, Nerima Yoshito)] Kairaku Gensoku Hagurumashiki Soutei Souchi (Revolutionary Girl Utena)
Otonano Omochiya 17
COMIC Penguinclub Sanzokuban 2003-12
Otonano Omochiya Vol.6 - Ch.4
(COMIC1☆2) [OVACAS (Hirokawa Kouichirou)] Kurobeta (Minami-ke)
(SC23) [Abellcain, OVACAS (Fujimaru Arikui, Hirokawa Kouichirou)] Precure Machine (Pretty Cure)
(CSP4) [OVACAS (Hirokawa Kouichirou)] Haru Matsuri Chichi Matsuri (School Rumble, Mai-HiME)
(C60) [OVACAS (Hirokawa Kouichirou)] OVACAS SKETCH 3 (Various)
(C81) [OVACAS (Hirokawa Kouichirou)] SUITE&BITCH (Suite Precure)
(ABC 5) [OVACAS (Hirokawa Kouichirou)] Iro Iro Gal and Dou (Various)
(C78) [Shuudan Bouryoku (Murasaki Syu)] Hooliganism 17 Record of ALDELAYD Act.12 Exhibition DX9 (English) =LWB=
Otonano Omochiya Vol. 14
(Puniket 11) [Hirokaworld (Hirokawa)] Pachie-bon (3-nen B-gumi Kinpachi Sensei Densetsu no Kyoudan ni tate!)
[Hirokawa Tomo] Fresh Meat!
[Hirokawa Tomo] Puripanyu Z
(C66) [OVACAS (Hirokawa Kouichirou)] OVACAS SKETCH 5 (Pretty Cure)
(C65) [OVACAS (Hirokawa Kouichirou)] FLOW MY TEARS A SENIOR SAID (Uchuu No Stellvia)