(SC16) [Ovacas (Hirokawa Kouichirou)] Nichiyou Asa no 8-ji 30-bu (Ojamajo Doremi)
[Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Hand Maid Fuhai (Hand Maid May)
[Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Tenkaichi dare ga Lum-chan da Taikai (Urusei Yatsura)
[Yumeizukosya, OVACAS (Hirokawa Kouichirou)] Ebisu Taisen (Sakura Taisen)
Magical? Banana
(C63) [OVACAS (Hirokawa Kouichirou)] Shirobom (Bomberman Jetters)
(CSP5) [OVACAS (Hirokawa Kouichirou)] Haru Matsuri Chichi Matsuri 2010 EVENT EDITION (Various)
(Tougetsu-sai) [OVACAS (Hirokawa Kouichirou)] IYASI-K (Pani Poni)
(C72) [Ovacas (Hirokawa Kouichirou)] Lucky Punch (Lucky Star)
[OVACAS (Hirokawa Kouichirou)] Kashi 1114 (Ojamajo Doremi)
(CSP6) [GUNP (Mori Kouichirou, Sakura Akami)] NAMANIEDO-NATSU (SHIROBAKO) [Chinese] [UAl汉化组]
(C70) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Fujioka Haruhi to Ecchi Oshiyou. (Ouran High School Host Club)
(C67) [OVACAS (Hirokawa Kouichirou)] HIME-hajimeru (My-HiME) [English] [SaHa]
(Puniket 12) [OVACAS (Hirokawa Kouichirou)] Sensei dazo! (Pani Poni Dash!)
(C64) [Abellcain (Fujimaru Arikui)] Lucky Come Come (Kujibiki Unbalance)
(CR33) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Neko no Ishu-gaeshi (The Cat Returns)
[Anthology] Bishoujo Doujinshi Anthology 17 (Various)
Senzo ha Hiaburi
(C83) [OVACAS (Hirokawa Kouichirou)] Buratei Heart. (Joshiraku)
[Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Yuriika. (Kaleido Star)
(C79) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Moshi Eva (Neon Genesis Evangelion)
(C77) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Mega × Dora! 02 (Toradora!)
(C78) [OVACAS (Hirokawa Kouichirou)] Love Style Plus (Love Plus)
[Hirokawa Kouichirou] Deep Trip | 銷魂之旅 [Chinese]
KupaaBon 3
Kaleido Superstar Retsuden
Takamori Aiko hamedori manga
(Futaket vs. ABC ~Hentaisai~) [OVACAS (Hirokawa Kouichirou)] Gakuen Erotopia (Manabi Straight!) [English] [biribiri]
Mai Shield 21
(C78) [OVACAS (Hirokawa Kouichirou)] Love Style Plus (Love Plus) [English] [shakuganexa]
(C65) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Grand Canyon no Sugoi Yuri (Kaleido Star)
(C78) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Occult Q (Occult Academy)
(Puniket 12) [OVACAS (Hirokawa Kouichirou)] Sensei dazo! (Pani Poni)
(CR27) [OVACAS (Hirokawa Kouichirou)] OVACAS SKETCH (Various)
[Nanri Kouchirou] Sex Saga
Tenshi ni Love Song o!
(C82) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Kamogawa Hyper Chargers (Rinne no Lagrange)
[Nanri Kouichirou] Ni Hatsume!! - Second Shot!!
[Kantou Usagi Gumi] Pink Kami Keikaku (Various)
(COMIC1☆2) [OVACAS (Hirokawa Kouichirou)] Kurobeta (Minami-ke)
(CR21) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Motto Hazukashii NERV (Neon Genesis Evangelion)
(C73) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Fujioka Haruhi to Ecchi Oshiyou. 03 (Ouran High School Host Club)
(SC23) [Abellcain, OVACAS (Fujimaru Arikui, Hirokawa Kouichirou)] Precure Machine (Pretty Cure)
[Hirokawa Kouichirou] Deep Trip
(C55) [OVACAS (Various)] Heppoko Anime Chinpure Koupure (Various)
Kono subarashī Amahito-chan no demisōsu!
[Shuudan Bouryoku (集団暴力)] HOOLIGANISM File/10 RECORD OF ALDELAYD ExhibitionDX2
(C63) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Piano Lesson (The Big O)
Men's Dolphin 1999-11-01 Vol.03
COMIC DOLPHIN 2004-06
(C67) [OVACAS (Hirokawa Kouichirou)] HIME-Hajime (My-HiME)
[Anthology] Aniparo Miki 4 (Various)
(ABC 5) [OVACAS (Hirokawa Kouichirou)] Iro Iro Gal and Dou (Various)
(C61) [OVACAS (Hirokawa Kouichirou)] S.F.3.D (Various)
Two Toned Romps
(COMIC1☆4) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Yarudora - Otsukare Sampaguita hen (Toradora!) [Chinese] [随手汉了个化]
(C81) [Manchin Sakura (COSiNE ,Erect Sawaru and more) Chun-li san to COSiNE ni Shuu Shuunen Kinen Hon (Street Fighter)
(CSP4) [OVACAS (Hirokawa Kouichirou)] Haru Matsuri Chichi Matsuri (School Rumble, Mai-HiME)
(C73) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Fujioka Haruhi to Ecchi o shiyou. 03 (Ouran High School Host Club) [English] [SaHa]
(CR32) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Nagisa no Kedamono (MAID iN HEAVEN)
(C75) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Dokuritsu Sakamoto Gurentai (Strike Witches)
(CR37) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Mai Shield 21 (Mai-HiME) [English] [Kusanyagi]
(SC12) [Kacchuu Musume) (Various)] Shiritsu Sangendou Gakuen Koubaibu 4 Gou
(C77) [OVACAS (Hirokawa Kouichirou)] Love Style (Love Plus)
(C54) [OVACAS (Various)] Capricon 1 Director's Cut (Various)
(C69) [KNOCKOUT (Various)] Oshiri de Kyu! 9 (Various)
Capricon I - Director's Cut
(C66) [INFINITY-FORCE (Various)] VS∞ VURSUS INFINITY (Capcom vs. SNK)
(C50) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Iinchou Tottemo Guai Ga Iinchou (Neon Genesis Evangelion)
(C62) [Knockout (Various)] Oshiri de Kyu! 7 (Various)
(CSP5) [OVACAS (Hirokawa Kouichirou)] Haru Matsuri Chichi Matsuri 2010 (Various)
(C66) [INFINITY-FORCE (Mercy Rabbit)] VS∞ VURSUS INFINITY (Capcom vs. SNK)
(C75) [Ovacas (Hirokawa Kouichirou)] Ovacas Style 2008 (Kannagi, Queen's Blade, Strike Witches)
(C81) [OVACAS (Hirokawa Kouichirou)] SUITE&BITCH (Suite Precure)
(SC19) [Abellcain, OVACAS (Fujimaru Arikui, Hirokawa Kouichirou)] Rotation (Gundam SEED)
(C71) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Maihama Vice (Zegapain)
(C70) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Futakoi Challenge (Futakoi Alternative)
(COMIC1) [OVACAS, Abellcain (Hirokawa Kouichirou, Fujimaru Arikui)] Itazura Drill (Tengen Toppa Gurren Lagann)
COMIC DOLPHIN 2006-10
Aniparo Miki 4
(C60) [OVACAS (Hirokawa Kouichirou)] OVACAS SKETCH 3 (Various)
(C70) [OVACAS (Hirokawa Kouichirou)] Magical? Banana (Renkin 3-kyuu Magical? Pokaan)
(CSP4) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Sora Kara Koboreta Sugoi Shiru (Kaleido Star)
(C71) [OVACAS (Hirokawa Kouichirou)] BITCH STYLE (WITCHBLADE)
(C76) [OVACAS (Hirokawa Kouichirou)] Houkago XX Time (K-ON!)
(SC32) [OVACAS (Hirokawa Kouichirou)] another day (Ojamajo Doremi)
Doujin Anthology Bishoujo Gumi 8
(C73) [OVACAS (Hirokawa Kouichirou)] Banchou Densetsu (Minami-ke)
(Suika Musume 3) [Ovacas (Hirokawa Kouichirou)] Asama de Training (Issho ni Training)
(C63) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Piano Lesson (The Big O) [English] [biribiri]
[Nanri Kouichirou] Ippatsume! ~First shot~
(C65) [OVACAS (Hirokawa Kouichirou)] FLOW MY TEARS A SENIOR SAID (Uchuu No Stellvia)
Suika wa Kawa ga Sukeru made
(CR28) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Konna Onna to Sounantte Mitai (ToHeart)
(C73) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Den-Noh Coil - Her Fist In My Hip (Dennou Coil)
[Hirokawa Kouichirou] PET LIFE
(CR29) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Akuma ga Kitarite Koshi o Furu (Devilman)
Ovacas Style 2008
(C67) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Eroika (Kaleido Star)
(C84) [OVACAS (Hirokawa Kouichirou)] Kedamono-tachi no YAMATO. (Space Battleship Yamato 2199)
[Shuudan Bouryoku (Murasaki Syu)] Takanashi-san-chi no 4 Shimai - 1 (WORKING!!)
(Puniket 9) [Marchen Box (Various)] Two Toned Romps (Pretty Cure)
(CR29) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Akuma ga Kitarite Koshi o Furu (Devilman) [Chinese] [超能汉化组]
(C79) [OVACAS (Hirokawa Kouichirou)] Tenshi(Bitch) ni Love Song o! (Panty & Stocking with Garterbelt)
(C65) [INFINITY-FORCE (Various)] BL Are Go!! (Machine Robo Rescue)
(C79) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] SNAKEY x MONKEY (Bakemonogatari)
(Comic Castle Final) [Nipopo Crisis, OVACAS (Genka Ichien, Hirokawa Kouichirou) Patsukin Dynamite HEAVEN (Bakusou Kyoudai Lets & Go!!)
(C80) [OVACAS (Hirokawa Kouichirou)] A STYLE. (A Channel)
[Nanri Kouichirou] Saga Shitataru Shizuku
(C66) [Shuudan Bouryoku (Various)] File/12 Record of Aldelayd - EXHIBITION DX4
(C69) [OVACAS (Hirokawa Kouichirou)] 1-NEN C-GUMI MAHOGUMI (Pani Poni)
[OVACAS (Hirokawa Kouichirou)] Gakuen Erotopia Kaiteiban (Manabi Straight!)
Love Style
[ANTHOLOGY] Meganekko Deluxe
(C71) [OVACAS (Hirokawa Kouichirou)] BITCH STYLE (WITCHBLADE) [English] [desudesu]
(CR27) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Issho ni Sounan Shitai Hito (ToHeart)
[Hirokawa Kouichirou] A to Z
[INFINITY-FORCE (Various)] Digitama 04 FRONTIER (Digimon Tamers, Digimon Frontier)