(C61) [Koutarou With T (Koutarou, Oyama Yasunaga, Tecchan)] GIRL POWER Vol.9 (Dirty Pair)

(CR32) [Koutarou With T (Various)] Girl Power Vol. 11 (Urusei Yatsura)

[Koutarou] B☆B☆IDOL Final Splash!!!

[Koutarou] Wagamama Oppai

(C62) [Koutarou With T (Various)] GIRL POWER Vol.10 (Urusei Yatsura, Galaxy Express 999, Initial D)

(C62) [Koutarou With T (Various)] GIRL POWER Vol.10 (Various)

[Koutarou] Mega Boing Wife ~Super Tits Wife Freaks~

(C89) [Power Slide (Uttorikun)] MahoPan 2 (Girls und Panzer)

[Koutarou] B☆B☆IDOL

(C64) [Koutarou with T (Koutarou, Tecchan, Oyama Yasunaga etc] GIRL POWER Vol.14 (Air Master)