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?
For your sake, President, 
for calling me a friend...
No lo herí por el Presidente 
que me llamó "compañero".
Obrigado, Presidente, 
por me considerar seu amigo.