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 told him that kids who are 
bullied are the ones at fault!
¡Le dije que el que se deja 
maltratar tiene la culpa!
Disse que a culpa de ser
 assediado era dele!