(Kouroumu 7) [Kleitos (Ryunosuke)] Aya Ona 2 (Touhou Project)
(C76) [OVACAS (Hirokawa Kouichirou)] Houkago XX Time (K-ON!)
(C72) [Ovacas (Hirokawa Kouichirou)] Lucky Punch (Lucky Star)
[Yuzupon] HONEY
(yaoi)(Princess Princess)[Anthology][Zaou taishi] P-Maniax
[OVACAS, Abellcain (Hirokawa Kouichirou, Fujimaru Arikui)] Deep impact (Cosmic Baton Girl Comet-san)
(C70) [OVACAS (Hirokawa Kouichirou)] Magical? Banana (Renkin 3-kyuu Magical? Pokaan)
[Riko] Umi ni Ikou yo | Let's Go to the Beach! (Otokonoko Heaven's Door 1) [English] [captcarisma]
[Takeki Michiaki] Darkside - Welcome To The Darkside [English]
Alipai! Bonyuu Daisuki! Kyousei Saimin!
(SPARK6) [SPS Lab. (Sado Romeo)] Sexual Velvet No. 1 (Persona 3)
(Futaket 13.5) [Seseragi no Machikado (Kusunoha Kaede)] Azur Ochinchin (Azur Lane)
(Tougetsu-sai) [OVACAS (Hirokawa Kouichirou)] IYASI-K (Pani Poni)
[Kinoko Allstars] Tsuushin Z (English) (Ikkitousen) {Doujin-Moe.us}
DISSOLVE
Omodume BOX 41
Haha ni Koishite Part 2 < Remake Ban >
(SC19) [Abellcain, OVACAS (Fujimaru Arikui, Hirokawa Kouichirou)] Rotation (Gundam SEED)
[Hoshino Fuuta] Nakayoshi-chan
(SC16) [Ovacas (Hirokawa Kouichirou)] Nichiyou Asa no 8-ji 30-bu (Ojamajo Doremi)
(COMIC1☆7) [Cyclone (Reizei, Izumi)] T-13 Dokyun (Dokidoki! Precure)
Kanojo Tsuushin
[Amagitei (Amagi Kei)] Ero Shell 7 -Erotic Shell 7- [Digital]
(C74) [Koudansha (Tomohiro Kouda)] Anemono Hitomatome Plus Soushuuhen 3 (Zoids Genesis, Busou Renkin, Princess Resurrection)
(C86) [88scones (Sakaki Tsui)] Toppatsu! Mofugyu! (THE IDOLM@STER SideM) [English] {Shotachan}
(C76) [OVACAS (Hirokawa Kouichirou)] Asamade Training (Issho ni Training)
(C83) [OVACAS (Hirokawa Kouichirou)] Buratei Heart. (Joshiraku)
[Miyamoto Rumi] Binetsu-Shokogun 2 ~Tadaima Shinatsu Chuu~
GIFT.
[Hroz] Slime-san to Majo no Deshi [Digital]
Blue Monday | 憂鬱星期一
Takamori Aiko hamedori manga
(CR36) [Abellcain, OVACAS (Fujimaru Arikui, Hirokawa Kouichirou)] Iron Maiden (Genshiken, Kujibiki Unbalance)
Tengu Ryoujoku - raped teng
(ABC 5) [OVACAS (Hirokawa Kouichirou)] Iro Iro Gal and Dou (Various)
[Efuya (Messy)] Futanari Rainy Day [English] [Heavenchai] [Digital]
(SC23) [Abellcain, OVACAS (Fujimaru Arikui, Hirokawa Kouichirou)] Precure Machine (Futari wa Precure)
(C76) [Gerupin (Minazuki Juuzou)] Setsuna, Shokushu Ingi. (Fresh Precure)
Kyoukasho ni Nai!V3 - CH24
(Puniket 12) [OVACAS (Hirokawa Kouichirou)] Sensei dazo! (Pani Poni)
ぼくがきみからほしいもの
(SC23) [Abellcain, OVACAS (Fujimaru Arikui, Hirokawa Kouichirou)] Precure Machine (Pretty Cure)
Asahi-chan to Himitsu no XXX?
[NP, Kuchibirukara Sandanju (Hoda Karen, Etou Kira)] Bengoshi-kun to Kenji-san (Gyakuten Saiban) [English] [Buusagi]
(Comic Castle Final) [Nipopo Crisis, OVACAS (Genka Ichien, Hirokawa Kouichirou) Patsukin Dynamite HEAVEN (Bakusou Kyoudai Lets & Go!!)
(C75) [Ovacas (Hirokawa Kouichirou)] Ovacas Style 2008 (Kannagi, Queen's Blade, Strike Witches)
(C73) [OVACAS (Hirokawa Kouichirou)] Banchou Densetsu (Minami-ke)
[DPg] Komi-san, Koubi-chuu desu. (Komi-san wa Komyushou desu.) [English] [OCnE]
Cow Girl's Breast Massage | El masaje de senos de la chica vaca
(CT15) [TRIP SPIDER (niwacho)] Sakura rains (Fate/stay night) [English] [desudesu]
[Mocchomudake (Nameko)] RUSSIAN ROULETTE (GOD EATER) [Digital]
(C57) [OVACAS (Hirokawa Kouichirou)] Doremix Deluxe (Ojamajo Doremi)
(COMIC1) [OVACAS, Abellcain (Hirokawa Kouichirou, Fujimaru Arikui)] Itazura Drill (Tengen Toppa Gurren Lagann)
(C63) [Kopikura (Kino Hitoshi, Yokoshima Takemaru)] F.L.O.W.E.R Vol. 03 (Detective Conan)
(C66) [OVACAS (Hirokawa Kouichirou)] OVACAS SKETCH 5 (Pretty Cure)
[OVACAS] Love Style+
(C82) [Aurelia (Kurouku)] Touhou Toshima Benjo - Futanari Baba Youkai Murasaki-hen - (Touhou Project) [Chinese] [背景×新桥月白日语社]
(C82) [OVACAS (Hirokawa Kouichirou)] Osaki mo Mae mo Marii-san. (Joshiraku)
Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record
(CR27) [OVACAS (Hirokawa Kouichirou)] OVACAS SKETCH (Various)
(C71) [OVACAS (Hirokawa Kouichirou)] BITCH STYLE (WITCHBLADE) [English] [desudesu]
(C91) [Anmitsuyomogitei (Michiking)] Karakai Jouzu no Alice-san! (Touhou Project)
(C69) [OVACAS (Hirokawa Kouichirou)] 1-NEN C-GUMI MAHOGUMI (Pani Poni)
(C76) [OVACAS (Hirokawa Kouichirou)] Houkago XX Time | After School XX Time (K-ON!) [English] [Darknight]
[Miray Ozaki] Boy Meets Girl 2
[Kumano Tooru] Joubutsu Shimasho! (COMIC Penguin Club 2012-03) [English] [SMDC] [Digital]
(C72) [Ovacas (Hirokawa Kouichirou)] Lucky Punch (Lucky Star) [English] [desudesu]
Comic BonBobon! 2000-08
彼女、犯します
変態ファミリーゲーム【単行本版】
(Mimiket 3) [OVACAS (Hirokawa Kouichirou)] Zoids Tanekentai Born Free (ZOIDS)
artist name bu-chan
(Yonkoma Bunkasai 2014) [FESTA. (Yoshitani Motoka)] Seme Chichi Marking (Mikakunin de Shinkoukei)
[OVACAS (Hirokawa Kouichirou)] Gakuen Erotopia Kaiteiban (Manabi Straight!)
(C57) [BLACK FLY (Ikegami Tatsuya)] KILLER QUEEN RESERVOIR DOGS (Street Fighter)
[Yumeizukosya, OVACAS (Hirokawa Kouichirou)] Ebisu Taisen (Sakura Taisen)
(C79) [Shioya (Shioya Maico)] Kyuakyua Afurawa 3 (Heart Catch Precure!)
[OVACAS (Hirokawa Kouichirou)] Kashi 1114 (Ojamajo Doremi)
Rikai no Aru Kanojo-chan
[Maihama Kaede] Oppai Mamire
(Futaket vs. ABC ~Hentaisai~) [OVACAS (Hirokawa Kouichirou)] Gakuen Erotopia (Manabi Straight!)
(C74) [OVACAS, Abellcain (Hirokawa Kouichirou, Fujimaru Arikui)] S.M.S Niyoukoso! (Macross Frontier)
(COMIC1☆2) [OVACAS (Hirokawa Kouichirou)] Kurobeta (Minami-ke)