(CR27) [Dangan Densetsu Laser (Hirokawa Tomo, Nerima Yoshito)] Kairaku Gensoku Hagurumashiki Soutei Souchi (Revolutionary Girl Utena)
Otonano Omochiya Vol. 16
(C54) [OVACAS (Various)] Capricon 1 Director's Cut (Various)
Men's Dolphin 1999-11-01 Vol.03
(Comic Castle 2005) [Abellcain (Fujimaru Arikui)] EUREKA FIGHT (Eureka seveN)
(C69) [OVACAS (Hirokawa Kouichirou)] 1-NEN C-GUMI MAHOGUMI (Pani Poni)
(Puniket 11) [Hirokaworld (Hirokawa)] Pachie-bon (3-nen B-gumi Kinpachi Sensei Densetsu no Kyoudan ni tate!)
(CSP5) [OVACAS (Hirokawa Kouichirou)] Haru Matsuri Chichi Matsuri 2010 EVENT EDITION (Various)
[Kantou Usagi Gumi] Pink Kami Keikaku (Various)
(C68) [OVACAS (Hirokawa Kouichirou)] MAI-CCHING (Mai-HiME) [English] [SaHa]
(C70) [Knockout, Nikomark (Various)] Chougokubuto | Super Gokubuto (Various)
COMIC Penguin Club Sanzokuban 2001-04
[Otonano Omochiya (Hirokawa)] Otonano Omochiya Vol. 15 [English]
(C74) [Hirokaworld (Hirokawa)] Akiratama (Lucky☆Star)
(SC16) [Ovacas (Hirokawa Kouichirou)] Nichiyou Asa no 8-ji 30-bu (Ojamajo Doremi)
(ABC 5) [OVACAS (Hirokawa Kouichirou)] Iro Iro Gal and Dou (Various)
大人のおもちや3巻
Otonano Omochiya 6 Kan
(C72) [Ovacas (Hirokawa Kouichirou)] Lucky Punch (Lucky Star)
(C67) [OVACAS (Hirokawa Kouichirou)] HIME-hajimeru (My-HiME) [English] [SaHa]
(C61) [Dangan Densetsu (Hirokawa Tomo)] Kirakira no Haru (AIR, Kanon)
[Otonano Omochiya (Hirokawa,Yukito)] Otonano Omochiya Vol.13 [English][ChoriScans]
(C62) [Knockout (Various)] Oshiri de Kyu! 7 (Various)
(CR35) [Abellcain (Fujimaru Arikui)] KALEIDOSCOPE (Kaleidostar)
[Anthology] Love Chara Taizen No. 6
COMIC Penguinclub Sanzokuban 2003-01
(C70) [OVACAS (Hirokawa Kouichirou)] Magical? Banana (Renkin 3-kyuu Magical? Pokaan)
[Hirokawa Tomo] Fresh Meat! [Chinese]
Otonano Omochiya Vol. 15
(SC23) [Abellcain, OVACAS (Fujimaru Arikui, Hirokawa Kouichirou)] Precure Machine (Pretty Cure)
(CSP5) [OVACAS (Hirokawa Kouichirou)] Haru Matsuri Chichi Matsuri 2010 (Various)
(Comic Castle Final) [Nipopo Crisis, OVACAS (Genka Ichien, Hirokawa Kouichirou) Patsukin Dynamite HEAVEN (Bakusou Kyoudai Lets & Go!!)
(C65) [Infinity-Force (Various)] BL Are Go!! (Machine Robo Rescue)
(CR36) [Abellcain, OVACAS (Fujimaru Arikui, Hirokawa Kouichirou)] Iron Maiden (Genshiken, Kujibiki Unbalance)
(C80) [OVACAS (Hirokawa Kouichirou)] A STYLE. (A Channel)
[ANTHOLOGY] Meganekko Deluxe
[Anthology] Love Chara Taizen No. 7 (Various)
(C65) [OVACAS (Hirokawa Kouichirou)] FLOW MY TEARS A SENIOR SAID (Uchuu No Stellvia)
(CR27) [OVACAS (Hirokawa Kouichirou)] OVACAS SKETCH (Various)
(C71) [OVACAS (Hirokawa Kouichirou)] BITCH STYLE (WITCHBLADE)
(C90) [Hooliganism (Murasaki Syu, Hirokawa Kouichirou)] Kono Subarashii Demi-chan no Demi Sauce! (Demi-chan wa Kataritai, Kono Subarashii Sekai ni Syukufuku o!)
(C52) [Raimusha (Various)] Ebisu Taisen Kanzenban (Sakura Taisen)
[Amatoro Bow] Hanarete Ite mo Hito ni Fureru Otoko
[Hirokaworld (Hirokawa)] Shiikibi (Various) [Digital]
(C81) [OVACAS (Hirokawa Kouichirou)] SUITE&BITCH (Suite Precure)
[Otonano Omochiya (Hirokawa)] Otonano Omochiya 12 Futaba no Ohanashi Matome 2 [English] [Digital] [Ongoing]
(SC23) [Abellcain, OVACAS (Fujimaru Arikui, Hirokawa Kouichirou)] Precure Machine (Futari wa Precure)
(C79) [OVACAS (Hirokawa Kouichirou)] Tenshi(Bitch) ni Love Song o! (Panty & Stocking with Garterbelt)
(Puniket 9) [Hirokaworld (Hirokawa)] Nyaa Hon
Comic Sigma Volume 1
(C56) [OVACAS (Various)] Dore Mix (Ojamajo Doremi)
COMIC Penguin Club Sanzokuban 2001-08 [Incomplete]
Otonano Omochiya Vol.6 - Ch.4-5
(C74) [OVACAS, Abellcain (Hirokawa Kouichirou, Fujimaru Arikui)] S.M.S Niyoukoso! (Macross Frontier)
[Yumeizukosya, OVACAS (Hirokawa Kouichirou)] Ebisu Taisen (Sakura Taisen)
(C76) [OVACAS (Hirokawa Kouichirou)] Asamade Training (Issho ni Training)
[Otonano Omochiya (Hirokawa)] Otonano Omochiya Vol. 16 [English]
Otonano Omochiya 12 Futaba no Ohanashi Matome 12
Hungar x Hungar One Pause (Hunter x Hunter One Piece)
(C76) [OVACAS (Hirokawa Kouichirou)] Houkago XX Time | After School XX Time (K-ON!) [English] [Darknight]
(C67) [OVACAS (Hirokawa Kouichirou)] HIME-Hajime (My-HiME)
(C78) [Shuudan Bouryoku (Murasaki Syu)] Hooliganism 17 Record of ALDELAYD Act.12 Exhibition DX9 (English) =LWB=
[Anthology] Dennou Butou Musume Vol 5
[Hirokawa Kouichirou] PET LIFE
[Hirokawa Kouichirou] A to Z
(C66) [INFINITY-FORCE (Various)] VS∞ VURSUS INFINITY (Capcom vs. SNK)
(C55) [OVACAS (Various)] Heppoko Anime Chinpure Koupure (Various)
(C84) [OVACAS (Hirokawa Kouichirou)] Kedamono-tachi no YAMATO. (Space Battleship Yamato 2199)
[Hirokaworld (Hirokawa)] petta
(C81) [Manchin Sakura (COSiNE ,Erect Sawaru and more) Chun-li san to COSiNE ni Shuu Shuunen Kinen Hon (Street Fighter)
Love Style
[OVACAS, Abellcain (Hirokawa Kouichirou, Fujimaru Arikui)] Deep impact (Cosmic Baton Girl Comet-san)
(C78) [OVACAS (Hirokawa Kouichirou)] Love Style Plus (Love Plus)
Magical? Banana
After School XX Time
(C64) [Abellcain (Fujimaru Arikui)] Lucky Come Come (Kujibiki Unbalance)
Otonano Omochiya Vol. 1-14
[COMIC] Penguinclub Sanzokuban 2003-02
(C64) [KNOCKOUT (Various)] Oshiri de Kyu! 8 (Various)
Two Toned Romps
(C60) [OVACAS (Hirokawa Kouichirou)] OVACAS SKETCH 3 (Various)
(C82) [OVACAS (Hirokawa Kouichirou)] Osaki mo Mae mo Marii-san. (Joshiraku)
COMIC Penguin Club Sanzokuban 2000-09
Otonano Omochiya 17
Capricon I - Director's Cut
(C62) [KNOCKOUT (Various)] Oshiri de Kyu! 7 (Various)
(C77) [OVACAS (Hirokawa Kouichirou)] Love Style (Love Plus)
(Futaket vs. ABC ~Hentaisai~) [OVACAS (Hirokawa Kouichirou)] Gakuen Erotopia (Manabi Straight!) [English] [biribiri]
[Hirokaworld (Hirokawa)] Neko Ebon Plus
Otonano Omochiya Vol. 13
(Puniket 12) [OVACAS (Hirokawa Kouichirou)] Sensei dazo! (Pani Poni)
(C61) [OVACAS (Hirokawa Kouichirou)] S.F.3.D (Various)
[Shuudan Bouryoku (Murasaki Syu)] Takanashi-san-chi no 4 Shimai - 1 (WORKING!!)
COMIC Penguin Club Sanzokuban 2001-06
(C62) [OVACAS (Hirokawa Kouichirou)] OVACAS SKETCH 4 Sokuon (Azumanga-Daioh)
Takamori Aiko hamedori manga
COMIC Penguinclub Sanzokuban 2003-12
(C75) [Ovacas (Hirokawa Kouichirou)] Ovacas Style 2008 (Kannagi, Queen's Blade, Strike Witches)
[OVACAS (Hirokawa Kouichirou)] Kashi 1114 (Ojamajo Doremi)
(Puniket 9) [Marchen Box (Various)] Two Toned Romps (Pretty Cure)
COMIC Penguinclub Sanzokuban 2003-11
Haru Matsuri Chichi Matsuri 2010
(COMIC1) [OVACAS, Abellcain (Hirokawa Kouichirou, Fujimaru Arikui)] Itazura Drill (Tengen Toppa Gurren Lagann)