Katou Kiri has become Tsubaki's loyal retainer, but will the young ninja learn to work together with his other Student Council colleagues in order to build a better academy? Then, the Sket-dan teams up with the Student Council to cure Usami of her hatred for all men... and it involves more than one kind of cross-dressing...
I'm sure he did it to help people, 
driven by his own sense of justice.
actuaba con su propia justicia, pero 
pensando en querer ayudar a los demás.
ele também ajudava as pessoas 
com seu senso de justiça.