Кайдзука

The dorm leader, who is also the captain of the ping-pong team due to his visual acuity or the ability to see things in a slowed down sense of time. He thinks this ability will give him an unbeatable advantage in a coin toss, but Tomu outsmarts him through mental tricks, drawing Abidani's attention. He is whipped by Abidani alongside Aoto and subsequently jailed.