(C84) [OVACAS (Hirokawa Kouichirou)] Kedamono-tachi no YAMATO. (Space Battleship Yamato 2199)
(C81) [OVACAS (Hirokawa Kouichirou)] SUITE&BITCH (Suite Precure)
(CR36) [Abellcain, OVACAS (Fujimaru Arikui, Hirokawa Kouichirou)] Iron Maiden (Genshiken, Kujibiki Unbalance)
(SC23) [Abellcain, OVACAS (Fujimaru Arikui, Hirokawa Kouichirou)] Precure Machine (Pretty Cure)
(Mimiket 3) [OVACAS (Hirokawa Kouichirou)] Zoids Tanekentai Born Free (ZOIDS)
(CSP5) [OVACAS (Hirokawa Kouichirou)] Haru Matsuri Chichi Matsuri 2010 EVENT EDITION (Various)
(C68) [OVACAS (Hirokawa Kouichirou)] MAI-CCHING (Mai-HiME) [English] [SaHa]
[Takeki Michiaki] Darkside - Welcome To The Darkside [English]
(C70) [OVACAS (Hirokawa Kouichirou)] Magical? Banana (Renkin 3-kyuu Magical? Pokaan)
(C63) [OVACAS (Hirokawa Kouichirou)] Shirobom (Bomberman Jetters)
(C72) [Ovacas (Hirokawa Kouichirou)] Lucky Punch (Lucky Star)
(C83) [Human High-Light Film (Shiosaba)] Iinari Asuka (Neon Genesis Evangelion) [English] [CGrascal]
]RAINBOW SEX HK416
[OVACAS (Hirokawa Kouichirou)] Kashi 1114 (Ojamajo Doremi)
(C79) [OVACAS (Hirokawa Kouichirou)] Tenshi(Bitch) ni Love Song o! (Panty & Stocking with Garterbelt)
(CSP4) [OVACAS (Hirokawa Kouichirou)] Haru Matsuri Chichi Matsuri (School Rumble, Mai-HiME)
(C61) [OVACAS (Hirokawa Kouichirou)] S.F.3.D (Various)
Comic BonBobon! 2000-08
(C62) [OVACAS (Hirokawa Kouichirou)] OVACAS SKETCH 4 Sokuon (Azumanga-Daioh)
(CR27) [OVACAS (Hirokawa Kouichirou)] OVACAS SKETCH (Various)
(Futaket vs. ABC ~Hentaisai~) [OVACAS (Hirokawa Kouichirou)] Gakuen Erotopia (Manabi Straight!) [English] [biribiri]
After School XX Time
[OVACAS] OVACAS SKETCH 2
(C67) [OVACAS (Hirokawa Kouichirou)] HIME-hajimeru (My-HiME) [English] [SaHa]
(C65) [OVACAS (Hirokawa Kouichirou)] FLOW MY TEARS A SENIOR SAID (Uchuu No Stellvia)
Double Cast
(Puniket 12) [OVACAS (Hirokawa Kouichirou)] Sensei dazo! (Pani Poni Dash!)
(Tougetsu-sai) [OVACAS (Hirokawa Kouichirou)] IYASI-K (Pani Poni)
[Miray Ozaki] Boy Meets Girl 2
(Suika Musume 3) [Ovacas (Hirokawa Kouichirou)] Asama de Training (Issho ni Training)
(C76) [OVACAS (Hirokawa Kouichirou)] Houkago XX Time (K-ON!)
[Tojiru Koubou (Kawai Hiraku)] Seki Koi (F.S.O.P) [Digital]
Boku wa Tsuma ga Netorare Nando mo Ikasareru Sugata o Mitsuzuketa. 2
(SC32) [OVACAS (Hirokawa Kouichirou)] another day (Ojamajo Doremi)
Namaiki! 2016-05
(Puniket 6) [OVACAS (Hirokawa Kouichirou)] AxA (Ojamajo Doremi)
(C57) [Dai Nippon Kodomo Shuppan (DONKEY)] Datte Datte... (Card Captor Sakura)
(C60) [OVACAS (Hirokawa Kouichirou)] OVACAS SKETCH 3 (Various)
[Yuzupon] HONEY
(C80) [PJ-1 (PJ-1)] Misato to Ritsuko Monzetsu Misoji Yuugi (Neon Genesis Evangelion)
[OVACAS (Hirokawa Kouichirou)] Gakuen Erotopia Kaiteiban (Manabi Straight!)
(C79) [Jingai Makyou (Inue Shinsuke)] Kanousei no Kemono (Gundam Unicorn) [English]
(C56) [OVACAS (Various)] Dore Mix (Ojamajo Doremi)
[Amadeus No Isan] Rapid Game {To Heart 2}
[Nagiyamasugi (Nagiyama)] Kanmusu Ryoujoku Soushuuhen 2 (Kantai Collection -KanColle-)
[Dorei Jackie] Shirisugita Naka | The Ass I Knew Too Well (COMIC Kairakuten BEAST 2007-05) [English] [Rhapfan]
(C54) [OVACAS (Various)] Capricon 1 Director's Cut (Various)
(C71) [OVACAS (Hirokawa Kouichirou)] BITCH STYLE (WITCHBLADE) [English] [desudesu]
(C76) [OVACAS (Hirokawa Kouichirou)] Houkago XX Time | After School XX Time (K-ON!) [English] [Darknight]
Takamori Aiko hamedori manga
[Z-Ton] Seep Shave Slave (COMIC Anthurium 003 2013-07) [English] [4dawgz + Thetsuuyaku]
[DATE] Doukyo Suru Neneki Zenpen (COMIC Unreal 2018-04 Vol. 72) [Chinese] [就算生日只是自己漢化本子慶祝的邊緣洨五組] [Digital]
(Futaket vs. ABC ~Hentaisai~) [OVACAS (Hirokawa Kouichirou)] Gakuen Erotopia (Manabi Straight!)
(CSP5) [OVACAS (Hirokawa Kouichirou)] Haru Matsuri Chichi Matsuri 2010 (Various)
Ore no Kyonyuu Kanojo ga, Yarichin ni Yobidasarete NTR
(SC16) [Ovacas (Hirokawa Kouichirou)] Nichiyou Asa no 8-ji 30-bu (Ojamajo Doremi)
Action Pizazz DX 2008-11
(C93) [abgrund (Saikawa Yusa)] Fuun na Tabibito no Hanashi 2 (Kino no Tabi)
[Maihama Kaede] Oppai Mamire
(C76) [OVACAS (Hirokawa Kouichirou)] Asamade Training (Issho ni Training)
[Higashino Mikan] Poccharizm [Digital]
(CT20) [OVACAS (Hirokawa Kouichirou)] Bouhatei no Onna. (Joshiraku)
(COMIC1) [OVACAS, Abellcain (Hirokawa Kouichirou, Fujimaru Arikui)] Itazura Drill (Tengen Toppa Gurren Lagann)
[Riko] Umi ni Ikou yo | Let's Go to the Beach! (Otokonoko Heaven's Door 1) [English] [captcarisma]
(C71) [OVACAS (Hirokawa Kouichirou)] BITCH STYLE (WITCHBLADE)
Drugged Ahri
[Yumeizukosya, OVACAS (Hirokawa Kouichirou)] Ebisu Taisen (Sakura Taisen)
Senkan Warspite Jinmon Chousho
[Kentarou] Natsu Nadeshiko
Hana-dayori
Kanojo ga Hatsujouki nanoni Uwaki Shite Tewi-chan to Sex Shita | 明明女朋友在发情期还要和帝酱乱搞做爱
GARIGARI 96
(C67) [OVACAS (Hirokawa Kouichirou)] HIME-Hajime (My-HiME)
(Shuuki Reitaisai 5) [orukaniumu-labo (Orukaniumu)] 2M Okuu-chan ga Chibikko kara Shiboritocchau Hon (Touhou Project)
(SC19) [Abellcain, OVACAS (Fujimaru Arikui, Hirokawa Kouichirou)] Rotation (Gundam SEED)
(C57) [OVACAS (Hirokawa Kouichirou)] Doremix Deluxe (Ojamajo Doremi)
(C83) [OVACAS (Hirokawa Kouichirou)] Buratei Heart. (Joshiraku)
(Comic Castle Final) [Nipopo Crisis, OVACAS (Genka Ichien, Hirokawa Kouichirou) Patsukin Dynamite HEAVEN (Bakusou Kyoudai Lets & Go!!)
レベルを1上げて
(C77) [OVACAS (Hirokawa Kouichirou)] Love Style (Love Plus)
[Tonnosuke] Izumi Sensei no Milky Lesson (COMIC Shingeki 2012-05)
(C73) [OVACAS (Hirokawa Kouichirou)] Banchou Densetsu (Minami-ke)
(C55) [OVACAS (Various)] Heppoko Anime Chinpure Koupure (Various)
SHINJI [English] [Rewrite] [McKnightyxx]
(ABC 5) [OVACAS (Hirokawa Kouichirou)] Iro Iro Gal and Dou (Various)
optimus primeXmegatron transformers beast
(SC23) [Abellcain, OVACAS (Fujimaru Arikui, Hirokawa Kouichirou)] Precure Machine (Futari wa Precure)
(C87) [Omocha Kaden (Beni Bana)] ADVANCE (One Week Friends)
[OVACAS] Love Style+
[ZakoTV] Yasuda Haruka no Baai
Breeding Desire
(C75) [Ovacas (Hirokawa Kouichirou)] Ovacas Style 2008 (Kannagi, Queen's Blade, Strike Witches)
Love Style
(C80) [OVACAS (Hirokawa Kouichirou)] A STYLE. (A Channel)
[Yoshiura Kazuya] Kizashi Ch. 1 (COMIC Anthurium 001 2013-05) [English] [Seinen Scans] [Digital]
(C78) [OVACAS (Hirokawa Kouichirou)] Love Style Plus (Love Plus) [English] [shakuganexa]
(C82) [OVACAS (Hirokawa Kouichirou)] Osaki mo Mae mo Marii-san. (Joshiraku)
Sweet Lips Special 10
Ovacas Style 2008
(C72) [Ovacas (Hirokawa Kouichirou)] Lucky Punch (Lucky Star) [English] [desudesu]