(C61) [Koutarou With T (Koutarou, Oyama Yasunaga, Tecchan)] GIRL POWER Vol.9 (Dirty Pair)
(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)
[Koutarou With T (Koutarou)] Girl Power Vol 4 (Dead or Alive, Giant Robo)
[Koutarou With T] GIRL POWER 14 (Air Master)
[Koutarou With T] GIRL POWER VOL.03
[Koutarou With T] GIRL POWER Vol.8 (Various)
[Koutarou With T] GIRL POWER Vol.6 (ZOIDS)
[Koutarou With T] GIRL POWER Vol.22 (FF7)(Full Color)
Dead or Alive | Girl Power Vol.17 [Koutarou With T]
Onimusha | Girl Power Vol.15 [Koutarou With T]
[Koutarou With T] GIRL POWER 23 (Dead or Alive)(Full Color)
Cutie Honey | Girl Power Vol.19 [Koutarou With T]
[Koutarou] Kyonyuu Santa no Present (COMIC Bazooka 2013-01) [Digital]
(C51) [Wonderful One (Koutarou)] Four Sticks+ (various)