(C52) [NO-ZUI] No-Zui Majutsu II (Various)
COMIC Purumelo 2009-11 Vol.35
COMIC Purumelo 2010-01 [Digital]
(C51) [Wonderful One (Koutarou)] Four Sticks+ (various)
Girl Power Vol.16 [Koutarou With T]
[Koutarou] B☆B☆IDOL expansion!! [English] {doujin-moe.us}
[Anthology] Love Chara Taizen No. 3 (Various)
COMIC Purumelo 2009-12
COMIC Purumelo 2013-09 [Digital]
COMIC PURUMELO 2008-04 vol.16
[Koutarou Ohkoshi] - The Love that Binds Us to Heaven (ENGLISH)
COMIC Purumelo 2014-01
Namaiki na Joshi ni Saimin o Kakete Chinchin Namesasete Mitara Mechakucha Kimochi Yokatta!!!
COMIC PURUMELO 2014-11 [Digital]
Zombie Maintenance
[Koutarou with t] Tatakau
[Koutarou] Kyonyuu Santa no Present (COMIC Bazooka 2013-01) [Digital]
[OHKOSHI Koutarou] Figuisch [English] [Fumikiri] (Ch. 1-8 of 10)
COMIC Purumelo 2011-05 [Digital]
[米処] 行きつけのイタ飯屋のJSがデリバリーサービスを始めたので週3ペースでイタリアンを食べている自分はもうイタリア人といっても過言ではないと思う
COMIC Purumelo 2009-09 Vol.33 [Digital]
(C72) [Motsu Ryouri (Motsu)] Kaku Musume 9 (Street Fighter)
[Satomichi] Iyarashii Mannequin ~Gachimuchi Suit Seiyoku Zukan~ | 淫乱的服装模特~肌肉饱满正装性欲图鉴 Ch. 3-5 [Chinese] [Decensored] [Digital]
COMIC Ananga Ranga Vol. 10
COMIC Purumelo 2012-02 [Digital]
COMIC BAVEL 2015-11
COMIC Ananga Ranga Vol. 7
[Paradise City (Various)] Tabeta Kigasuru 35 (Cardcaptor Sakura) + [Studio Katsudon (Manabe Jouji)] 恐悦至極名作H&裏アウトランダーズvol.18.3 + [Nouzui Majutsu (Various)] Nouzui Majutsu III (Various)
(C62) [Koutarou With T (Various)] GIRL POWER Vol.10 (Various)
(C95) [Super Ichigo-chan (Misaoka)] Makiba no Bonyuu Nikki ♡♡ 3
COMIC BAVEL 2015-04
(C67) [Koutarou With T (Koutarou, Oyama Yasunaga, Tecchan)] GIRL POWER vol.20 (CAPCOM)
Osananajimi de Koibito no Kanojo to Hajimete no XXX
WEB Bazooka Vol.5
Kyonyuu Fantasy 2 if Ch. 1
[Okayusan] Maou to Himitsu Heya | The Demon Lord and the Secret Room (COMIC Anthurium 2019-01) [English] [Team Koinaka + Rotoscopic] [Digital]
COMIC Purumelo 2007-07 vol.07
[JUNK DOG (Inuzuka Koutarou)] Konamaiki na Poni-te Imouto ni - Buku Motte are ya kore [English] [naxusnl] [Digital]
[Koutarou] Tsuma Jirukan
Sports Bishoujo to Seikou vol. 1
(C82) [Nijiiro Zakura (Koutaro)] mini niji
(CR36) [Koutarou With T (Koutarou, Oyama Yasunaga, Tecchan)] Girl Power Vol. 19 (Various)
Moon-Eating Insects
(C57) [Karl Gotch Doujou (Inoue Koutarou)] Inoue Koutarou Kojin Sakuhin Shuu 95→99 Special Edition (Various)
Zombie and SEX
[Koutarou] B☆B☆IDOL Final Splash!!!
[Koutarou with t] Naked
(Chain Burst!2chain) [Red Delicious (Nakamura Koutarou)] Back Stage Lovers (Granblue Fantasy)
COMIC BAVEL 2016-01
COMIC Purumelo 2014-08
(C64) [Koutarou with T (Koutarou, Tecchan, Oyama Yasunaga etc] GIRL POWER Vol.14 (Air Master)
COMIC Purumelo 2013-11
Comic Bazooka DEEP 2008-11 Vol.9
(C95) [Gate of XIII (Kloah13)] Shota Koutei Kyoudai ni Torawareta Bakunyuu Onna Kishi 3
(Zenkai Cadence 7) [dar!! (Anko)] Doutei Road Shounen, Fushimi Nite Bakushi Sunzen (Yowamushi Pedal)
Ikenai Ko demo, Suki de Ite Kuremasu ka?
COMIC Purumelo 2008-09 Vol.21
Zombie no Karada wa Honnou ga Tsuyoku Demasu | A Zombie's Body has Strong Instincts