Otonano Omochiya Vol. 16
(C63) [OVACAS (Hirokawa Kouichirou)] Shirobom (Bomberman Jetters)
(C82) [OVACAS (Hirokawa Kouichirou)] Osaki mo Mae mo Marii-san. (Joshiraku)
(C65) [INFINITY-FORCE (Various)] BL Are Go!! (Machine Robo Rescue)
[Hirokaworld (Hirokawa)] Shiikibi (Various) [Digital]
[Hirokawa Tomo] Fresh Meat! [Chinese]
[Amatoro Bow] Hanarete Ite mo Hito ni Fureru Otoko
(C62) [Knockout (Various)] Oshiri de Kyu! 7 (Various)
(CSP4) [OVACAS (Hirokawa Kouichirou)] Haru Matsuri Chichi Matsuri (School Rumble, Mai-HiME)
COMIC Penguinclub Sanzokuban 2003-01
[Otonano Omochiya (Hirokawa)] Otonano Omochiya Vol. 14 [English] [ChoriScans]
(C68) [OVACAS (Hirokawa Kouichirou)] MAI-CCHING (Mai-HiME)
Otonano Omochiya 6 Kan Ch. 1
After School XX Time
(C64) [KNOCKOUT (Various)] Oshiri de Kyu! 8 (Various)
(C81) [OVACAS (Hirokawa Kouichirou)] SUITE&BITCH (Suite Precure)
(C67) [OVACAS (Hirokawa Kouichirou)] HIME-Hajime (My-HiME)
Men's Dolphin 1999-11-01 Vol.03
(Puniket 9) [Marchen Box (Various)] Two Toned Romps (Pretty Cure)
(C74) [Hirokaworld (Hirokawa)] Akiratama (Lucky☆Star)
(C71) [OVACAS (Hirokawa Kouichirou)] BITCH STYLE (WITCHBLADE)
大人のおもちや3巻
(ABC 5) [OVACAS (Hirokawa Kouichirou)] Iro Iro Gal and Dou (Various)
(C65) [OVACAS (Hirokawa Kouichirou)] FLOW MY TEARS A SENIOR SAID (Uchuu No Stellvia)
(CT20) [OVACAS (Hirokawa Kouichirou)] Bouhatei no Onna. (Joshiraku)
(C67) [OVACAS (Hirokawa Kouichirou)] HIME-hajimeru (My-HiME) [English] [SaHa]
Otonano Omochiya 12 Futaba no Ohanashi Matome 12
(C83) [OVACAS (Hirokawa Kouichirou)] Buratei Heart. (Joshiraku)
[Hirokawa Kouichirou] PET LIFE
Kono subarashī Amahito-chan no demisōsu!
[INFINITY-FORCE (Various)] Digitama 04 FRONTIER (Digimon Tamers, Digimon Frontier)
Takamori Aiko hamedori manga
(C68) [OVACAS (Hirokawa Kouichirou)] MAI-CCHING (Mai-HiME) [English] [SaHa]
[ANTHOLOGY] Meganekko Deluxe
COMIC Penguin Club Sanzokuban 2000-09
(C65) [Infinity-Force (Various)] BL Are Go!! (Machine Robo Rescue)
[OVACAS (Hirokawa Kouichirou)] Kashi 1114 (Ojamajo Doremi)
(COMIC1) [OVACAS, Abellcain (Hirokawa Kouichirou, Fujimaru Arikui)] Itazura Drill (Tengen Toppa Gurren Lagann)
[Anthology] Dennou Butou Musume Vol 5
COMIC Penguinclub Sanzokuban 2003-08
(SC23) [Abellcain, OVACAS (Fujimaru Arikui, Hirokawa Kouichirou)] Precure Machine (Pretty Cure)
Otonano Omochiya Vol.6 - Ch.4-5
COMIC Penguinclub Sanzokuban 2003-11
Otonano Omochiya 17
(C81) [Manchin Sakura (COSiNE ,Erect Sawaru and more) Chun-li san to COSiNE ni Shuu Shuunen Kinen Hon (Street Fighter)
(SC32) [OVACAS (Hirokawa Kouichirou)] another day (Ojamajo Doremi)
(SC16) [Ovacas (Hirokawa Kouichirou)] Nichiyou Asa no 8-ji 30-bu (Ojamajo Doremi)
Otonano Omochiya Vol. 14
(C64) [Abellcain (Fujimaru Arikui)] Lucky Come Come (Kujibiki Unbalance)
(Puniket 21) [Hirokaworld (Hirokawa)] Kojikabon Plus (Kodomo no Jikan)
(Mimiket 3) [OVACAS (Hirokawa Kouichirou)] Zoids Tanekentai Born Free (ZOIDS)
(Puniket 9) [Hirokaworld (Hirokawa)] Nyaa Hon
[Hirokaworld (Hirokawa)] petta
(C55) [OVACAS (Various)] Heppoko Anime Chinpure Koupure (Various)
(C76) [OVACAS (Hirokawa Kouichirou)] Asamade Training (Issho ni Training)
(C62) [OVACAS (Hirokawa Kouichirou)] OVACAS SKETCH 4 Sokuon (Azumanga-Daioh)
Otonano Omochiya 6 Kan
(C70) [Knockout, Nikomark (Various)] Chougokubuto | Super Gokubuto (Various)
(CR35) [Abellcain (Fujimaru Arikui)] KALEIDOSCOPE (Kaleidostar)
(C70) [OVACAS (Hirokawa Kouichirou)] Magical? Banana (Renkin 3-kyuu Magical? Pokaan)
(C80) [OVACAS (Hirokawa Kouichirou)] A STYLE. (A Channel)
Otonano Omochiya Vol. 15
(COMIC1☆2) [OVACAS (Hirokawa Kouichirou)] Kurobeta (Minami-ke)
[Shuudan Bouryoku (集団暴力)] HOOLIGANISM File/10 RECORD OF ALDELAYD ExhibitionDX2
[Hirokawa Kouichirou] A to Z
[Hirokawa Tomo] Fresh Meat!
(CSP5) [OVACAS (Hirokawa Kouichirou)] Haru Matsuri Chichi Matsuri 2010 EVENT EDITION (Various)
COMIC Penguin Club Sanzokuban 2001-04
(C76) [OVACAS (Hirokawa Kouichirou)] Houkago XX Time (K-ON!)
(CR36) [Abellcain, OVACAS (Fujimaru Arikui, Hirokawa Kouichirou)] Iron Maiden (Genshiken, Kujibiki Unbalance)
[Anthology] Love Chara Taizen No. 6
Otonano Omochiya 12 Futaba no Ohanashi Matome 2
(C61) [Dangan Densetsu (Hirokawa Tomo)] Kirakira no Haru (AIR, Kanon)
(C78) [Shuudan Bouryoku (Various)] Hooliganism 17 Record of ALDELAYD Act.12 Exhibition DX9
[Shuudan Bouryoku (Murasaki Syu)] Takanashi-san-chi no 4 Shimai - 1 (WORKING!!)
(Puniket 12) [OVACAS (Hirokawa Kouichirou)] Sensei dazo! (Pani Poni Dash!)
(Puniket 6) [OVACAS (Hirokawa Kouichirou)] AxA (Ojamajo Doremi)
[Dangan Densetsu (Hirokawa Tomo)] Fairy Shape (Final Fantasy VIII)
(C72) [Ovacas (Hirokawa Kouichirou)] Lucky Punch (Lucky Star)
Tenshi ni Love Song o!
[Otonano Omochiya (Hirokawa)] Otonano Omochiya 3 Kan [English]
(C64) [Infinity-Force (Mercy Rabbit, Rokujou Mugi, Buruma Hogero, Hirokawa Kouichirou, Yamashita Woory)] MRR A GO!! (Machine Robo Rescue)
(Futaket vs. ABC ~Hentaisai~) [OVACAS (Hirokawa Kouichirou)] Gakuen Erotopia (Manabi Straight!) [English] [biribiri]
[OVACAS, Abellcain (Hirokawa Kouichirou, Fujimaru Arikui)] Deep impact (Cosmic Baton Girl Comet-san)
[COMIC] Penguinclub Sanzokuban 2003-02
Otonano Omochiya Vol.13
(C54) [OVACAS (Various)] Capricon 1 Director's Cut (Various)
Haru Matsuri Chichi Matsuri 2010
(Tougetsu-sai) [OVACAS (Hirokawa Kouichirou)] IYASI-K (Pani Poni)
Otonano Omochiya Vol.6 - Ch.4
Ovacas Style 2008
[Otonano Omochiya (Hirokawa,Yukito)] Otonano Omochiya Vol.13 [English][ChoriScans]
COMIC Penguin Club Sanzokuban 2001-08 [Incomplete]
Hungar x Hungar One Pause (Hunter x Hunter One Piece)
[Anthology] Aokan Special
[Otonano Omochiya (Hirokawa)] Otonano Omochiya Vol. 16 [Chinese]
(C79) [OVACAS (Hirokawa Kouichirou)] Tenshi(Bitch) ni Love Song o! (Panty & Stocking with Garterbelt)
(C51) [Hiasobi Club (Fumizuki Kou)] NO BRAND LONELY WINTER
(C71) [OVACAS (Hirokawa Kouichirou)] BITCH STYLE (WITCHBLADE) [English] [desudesu]
(C66) [Shuudan Bouryoku (Various)] File/12 Record of Aldelayd - EXHIBITION DX4
(SC23) [Abellcain, OVACAS (Fujimaru Arikui, Hirokawa Kouichirou)] Precure Machine (Futari wa Precure)
(C62) [KNOCKOUT (Various)] Oshiri de Kyu! 7 (Various)
(C60) [OVACAS (Hirokawa Kouichirou)] OVACAS SKETCH 3 (Various)
(C78) [Shuudan Bouryoku (Murasaki Syu)] Hooliganism 17 Record of ALDELAYD Act.12 Exhibition DX9 (English) =LWB=
(C57) [OVACAS (Hirokawa Kouichirou)] Doremix Deluxe (Ojamajo Doremi)
(Comic Castle Final) [Nipopo Crisis, OVACAS (Genka Ichien, Hirokawa Kouichirou) Patsukin Dynamite HEAVEN (Bakusou Kyoudai Lets & Go!!)
COMIC Penguin Club Sanzokuban 2001-06
(C99) [Otonano Omochiya (Hirokawa)] Otonano Omochiya 17 [Chinese]
(C74) [OVACAS, Abellcain (Hirokawa Kouichirou, Fujimaru Arikui)] S.M.S Niyoukoso! (Macross Frontier)
[Otonano Omochiya (Hirokawa)] Otonano Omochiya Vol. 16 [English]
Otonano Omochiya Vol. 1-14
(C69) [OVACAS (Hirokawa Kouichirou)] 1-NEN C-GUMI MAHOGUMI (Pani Poni)
(Comic Castle 2005) [Abellcain (Fujimaru Arikui)] EUREKA FIGHT (Eureka seveN)
(C66) [INFINITY-FORCE (Various)] VS∞ VURSUS INFINITY (Capcom vs. SNK)
[Otonano Omochiya (Hirokawa,Yukito)] Otonano Omochiya Vol.13 [Chinese]
(Puniket 12) [OVACAS (Hirokawa Kouichirou)] Sensei dazo! (Pani Poni)