Imoimo Yuugi - Sisters Game
[Oouso] Kangoku After (Girls forM Vol. 18) [Chinese] [沒有漢化] [Digital]
KupaaBon 3
(C85) [Otonano Gu-wa (Yamada Tarou (Kamei))] EROSION Episode07
(SC27) [Hirokaworld (Hirokawa)] 15/21 (3-nen B-gumi Kinpachi Sensei Densetsu no Kyoudan ni tate!)
[Mushoku Santaro] Little Mesu Hole
Otonano Do-wa Vol. 15
[Otonano Gu-wa (Yamada Tarou (Kamei))] EROSION 08 [English] [N04h]
[Hirokawa Tomo] Cherry Concerto
Otonano Omochiya 1&2 Kan
[Hirokaworld (Hirokawa)] petta
TABOO
Magical? Banana
[Otonano Gu-wa (Yamada Tarou (Kamei))] TABOO Hitomi Zenpen [English]
(CSP4) [OVACAS (Hirokawa Kouichirou)] Haru Matsuri Chichi Matsuri (School Rumble, Mai-HiME)
[Kantou Usagi Gumi] Pink Kami Keikaku (Various)
[Otonano Gu-wa (Yamada Tarou (Kamei))] Nana Sakubougetsu - NANA of the childhood friend [Digital]
[Otonano Gu-wa (Yamada Tarou (Kamei))] EROSION 05
(Puniket 21) [Hirokaworld (Hirokawa)] Kojikabon Plus (Kodomo no Jikan)
(C74) [OVACAS, Abellcain (Hirokawa Kouichirou, Fujimaru Arikui)] S.M.S Niyoukoso! (Macross Frontier)
[Otonano Omochiya (Hirokawa)] Otonano Omochiya 3 Kan
大人のおもちや3巻
(C71) [OVACAS (Hirokawa Kouichirou)] BITCH STYLE (WITCHBLADE) [English] [desudesu]
Oyako Yuugi - Parent and Child Game
(C66) [INFINITY-FORCE (Mercy Rabbit)] VS∞ VURSUS INFINITY (Capcom vs. SNK)
(C71) [OVACAS (Hirokawa Kouichirou)] BITCH STYLE (WITCHBLADE)
[Otonano Do-wa (Yamada Tarou (Kamei))] Otonano Do-wa Vol. 26
(C66) [OVACAS (Hirokawa Kouichirou)] OVACAS SKETCH 5 (Pretty Cure)
Kaseifu Monogatari Jo | The Housekeeper's Tale: Intro
(Puniket 9) [Marchen Box (Various)] Two Toned Romps (Pretty Cure)
(C72) [Ovacas (Hirokawa Kouichirou)] Lucky Punch (Lucky Star)
(C81) [Manchin Sakura (COSiNE ,Erect Sawaru and more) Chun-li san to COSiNE ni Shuu Shuunen Kinen Hon (Street Fighter)
(CR23) [Pururun Estate (Kamitsuki Manmaru)] otonanokusuri. (Princess Crown)
(C55) [OVACAS (Various)] Heppoko Anime Chinpure Koupure (Various)
[たかお1] 彼女の願い (Fate/stay night)
JK-REFLE
[Otonano Gu-wa (Yamada Tarou (Kamei))] EROSION 07 [Chinese] [魔劍个人汉化]
[Michiking] Otonanokaidan (COMIC Kairakuten 2015-03) [Chinese] [無毒気汉化组]
(COMIC1) [OVACAS, Abellcain (Hirokawa Kouichirou, Fujimaru Arikui)] Itazura Drill (Tengen Toppa Gurren Lagann)
TABOO Hitomi Zenpen
Men's Dolphin 1999-11-01 Vol.03
[Otonano Do-wa (Takei Masaki)] AKANE
(Comic Castle Final) [Nipopo Crisis, OVACAS (Genka Ichien, Hirokawa Kouichirou) Patsukin Dynamite HEAVEN (Bakusou Kyoudai Lets & Go!!)
(C76) [OVACAS (Hirokawa Kouichirou)] Houkago XX Time (K-ON!)
Otonano Omochiya 6 Kan Ch. 1
[Hirokawa Kouichirou] Deep Trip
Nana Sakubougetsu - NANA of the childhood friend Color Version
[Otonano Gu-wa (Yamada Tarou (Kamei))] Boshi Yuugi Ge - Mother and Child Game
[Shuudan Bouryoku (Murasaki Syu)] Takanashi-san-chi no 4 Shimai - 1 (WORKING!!)
Otonano Do-wa Vol. 16
[Otonano Gu-wa (Yamada Tarou (Kamei))] EROSION 05 [Chinese] [魔劍个人汉化]
[Amatoro Bow] Hanarete Ite mo Hito ni Fureru Otoko
(C80) [OVACAS (Hirokawa Kouichirou)] A STYLE. (A Channel)
(C60) [OVACAS (Hirokawa Kouichirou)] OVACAS SKETCH 3 (Various)
Brother Game
[Otonano Gu-wa (Yamada Tarou (Kamei))] EROSION 01
[Otonano Gu-wa (Yamada Tarou (Kamei))] TABOO Aoi [English] [N04h]
[OVACAS (Hirokawa Kouichirou)] Gakuen Erotopia Kaiteiban (Manabi Straight!)
Otonano Omochiya Vol. 14
[Otonano Gu-wa (Yamada Tarou (Kamei))] Sennou Yuugi - Brainwash Game
COMIC Penguinclub Sanzokuban 2002-12
[Otonano Gu-wa (Yamada Tarou (Kamei))] Family Game (incomplete) FATHER-IN-LAW GAME
(Futaket vs. ABC ~Hentaisai~) [OVACAS (Hirokawa Kouichirou)] Gakuen Erotopia (Manabi Straight!) [English] [biribiri]