(SC48) [Haguruman (Koutarosu)] Hikari Gokko (Pokemon)
(C88) [Shinsekai no Owari (Aro)] APHRODISIAC (Haikyuu!!)
コエニダシテ。
[Koutarou] B☆B☆IDOL Final Splash!!!
[Koutarou] Mama Cos. (Color, English) (Original) {doujin-moe.us}
[Koutarou] Ritsuko-Sensei no Kojin Jugyou | Big Breasts Teacher, Children's Virginity Hunting Expert. (COMIC Bazooka 2011-12) [English]
[Anthology] Naru Hina Plus 4 (Various)
COMIC Purumelo 2013-07
[Koutarou] Tsuma Jirukan | A Wife's Juices [English] {doujin-moe.us}
[Koutarou Ookoshi] Conjoined Paradise
[Haguruman] Hikalimited (Pokemon)
(Boku to Koi no Keiji) [Hourou (Michinoku)] Sakura Hirahira, (Haikyuu!!)
[Takechi Koutarou] Jimiko Bitch no Seiseikatsu
COMIC Purumelo Vol.23 [2008-11]
Moon-Eating Insects
COMIC Mega GOLD Vol.06 [2008-05]
(Hey Hey Hey! Fukurou Daishuugou!!) [Strawberry55 (Mitsuya)] Himitsu ni Dekinai (Haikyuu!!)
Mitsu-Man 2009-05 Vol.09
[Oogoshi Koutarou] Ryouki Keiji Marusai - detective investigating bizarre case;MARUSAI -
[Haguruman (Koutarosu)] Brave na Kotone Hon (Brave Beats)
(RTS!!10) [Megane (Hobi)] Sakihokoru Kisetsu (Haikyuu!!)
Chichihayafuru
Senpai no Iu Koto Nanode。
Figuisch
[Koutarou] Netorare Zuma (COMIC Bazooka 2012-07) [Digital]
COMIC Purumelo 2006-08 Vol.1 [Digital]
(C95) [Gate of XIII (Kloah13)] Shota Koutei Kyoudai ni Torawareta Bakunyuu Onna Kishi 3
COMIC Purumelo 2012-10 [Digital]
(C67) [Koutarou With T (Koutarou, Oyama Yasunaga, Tecchan)] GIRL POWER vol.20 (CAPCOM)
(C88) [Diethelm (Mizuyuki)] Koufuku Jougensetsu (Haikyuu!!)
(C66) [Koutarou With T (Koutarou, Oyama Yasunaga, Tecchan)] GIRL POWER Vol.18 (Dead or Alive)
Hikari na Hon
(COMIC1☆9) [Haguruman (Koutarosu)] Hikari no Hon Kai (Pokémon)
COMIC Ananga Ranga Vol. 4 [Digital]