Shinichi Gomi

At first, he is simply another one of Hayama's lapdogs, but he develops his own interests when he feels Hayama is becoming too soft. Declaring himself leader of the boys in Class 6, he attempts to restart fighting between the girls and boys when Hayama loses interest. Hayama wants to fight him, but Sana, deploring violence, only allows Hayama to throw one punch, enough to put him back in line.