[Koutarou] Poolside Ecstasy (Namaiki! 2007-05)

(C71) [Koutarou With T (Koutarou)] GIRL POWER Vol.23 (Dead or Alive)

[Koutarou with T] 爆乳先生のHなご褒美

(C68) [Koutarou With T (Koutarou, Oyama Yasunaga, Tecchan)] GIRL POWER vol.21 (Various)

[Koutarou with T] Mama Cos.[Play01-02-03-04-Final Play]

[Koutarou] B☆B☆IDOL Final Splash!!!

[Koutarou With T] GIRL POWER Vol.6 (ZOIDS)

[Koutarou] Natsu no Hitozuma Inkou (COMIC Bazooka 2012-09) [Digital]

[Koutarou With T (Koutarou)] Girl Power Vol 4 (Dead or Alive, Giant Robo)

(C67) [Koutarou With T (Koutarou, Oyama Yasunaga, Tecchan)] GIRL POWER vol.20 (CAPCOM)