^ ohh, maybe! because as Johnny's Juniors, KAT-TUN were touring most of the time. so, i guess Koki couldn't handle work & Uni studies. i hope he finishes one day.
Nacho - i think it was the outfit for his solo.
hehe. it's very easy! i just use the Airbrush tool & Fade Airbrush to Hard Light! i use Photoshop though. i don't know if u use the same. 