Giant Robo | Girl Power Vol.7 [Koutarou With T]
[Koutarou With T] GIRL POWER Vol.8 (Various)
(CR32) [Koutarou With T (Various)] Girl Power Vol. 11 (Urusei Yatsura)
(C62) [Koutarou With T (Various)] GIRL POWER Vol.10 (Various)
(C64) [Koutarou with T (Koutarou, Tecchan, Oyama Yasunaga etc] GIRL POWER Vol.14 (Air Master)
(CR36) [Koutarou With T (Koutarou, Oyama Yasunaga, Tecchan)] Girl Power Vol. 19 (Various)
[Koutarou With T] GIRL POWER VOL.04
[Koutarou] Mega Boing Wife ~Super Tits Wife Freaks~
Urusei Yatsura | Girl Power Vol.11 [Koutarou With T]
(C61) [Koutarou With T (Koutarou, Oyama Yasunaga, Tecchan)] GIRL POWER Vol.9 (Dirty Pair)