Watch [Koutarou] B☆B☆IDOL Final Splash!!! [こうたろう] B☆B☆IDOL Final Splash!!!

[Koutarou] Doki! Onna darake no Mujintou First Impact - An uninhabited island full of women

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

(C66) [Koutarou With T (Koutarou, Oyama Yasunaga, Tecchan)] GIRL POWER Vol.18 (Dead or Alive)

[Koutarou] Netorare Zuma (COMIC Bazooka 2012-07) [Digital]

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

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

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

(C69) [Koutarou With T (Koutarou)] GIRL POWER Vol.22 (Final Fantasy VII) (Full Color)

[Koutarou] Ritsuko-Sensei no Kojin Jugyou | Big Breasts Teacher, Children's Virginity Hunting Expert. (COMIC Bazooka 2011-12) [English]

[Koutarou] Kyonyuu Santa no Present (COMIC Bazooka 2013-01) [Digital]