Teppei just transferred into Kaimei Academy, and he's pressured to join the Sket-dan by his classmate, Bossun. Then, one day, Teppei is attacked by a mysterious masked paint chucker, "Paint Mask"!
He's entered his "concentration mode."
ha entrado en modo de concentración.
ha entrado en modo de concentración.
Ele entrou no
 "modo concentração".