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?
I think your skirt is too short, 
but I guess I'll overlook that.
Me parece que tu falda está muy corta, pero
Acho que sua saia é muito curta, 
mas vou deixar para lá.