(C51) [Wonderful One (Koutarou)] Four Sticks+ (various)
(CR22) [WONDERFUL ONE (Various)] NAKED! (Various) [Incomplete]
(CR22) [WONDERFUL ONE (Various)] NAKED! (Various)
(C67) [Koutarou With T (Koutarou, Oyama Yasunaga, Tecchan)] GIRL POWER vol.20 (CAPCOM)
(C68) [Koutarou With T (Koutarou, Oyama Yasunaga, Tecchan)] GIRL POWER vol.21 (Various)