[Koutarou] Netorare Zuma (COMIC Bazooka 2012-07) [Digital]
[Koutarou] Doki! Onna darake no Mujintou First Impact - An uninhabited island full of women
(C64) [Koutarou with T (Koutarou, Tecchan, Oyama Yasunaga etc] GIRL POWER Vol.14 (Air Master)
[Koutarou with T] Mama Cos.[Play01-02-03-04-Final Play]
[Koutarou With T] GIRL POWER VOL.04
(C67) [Koutarou With T (Koutarou, Oyama Yasunaga, Tecchan)] GIRL POWER vol.20 (CAPCOM)
[Koutarou] Poolside Ecstasy (Namaiki! 2007-05)
(C69) [Koutarou With T (Koutarou)] GIRL POWER Vol.22 (Final Fantasy VII) (Full Color)
[Koutarou With T] GIRL POWER VOL.03
(CR33) [Koutarou With T (Various)] Girl Power Vol. 13 (Various)