When a bullying teacher from Katou Kiri's past comes to Kaimei Academy, he harasses the Sket-dan. But will the bully's actions push Student Council member/trained ninja Katou over the edge?
Class 2-D, Morita Shuuichi-kun.
Shuichi Morita-kun de la 
clase B de segundo año.
Turma 2-D, Shuuichi Morita.