Kagerou, a ninja-like purse and wallet-snatching thief, plagues the students of Kaimei Academy. Can the Sket-dan stop him or will it take a ninja to catch a ninja? Over at the Student Council, President Tsubaki is trying to get used to his position, a task made harder when it appears the new treasurer is off her rocker.
Well, I know most of the faces here, 
so this is a little embarrassing,
Bueno, como hay tantas caras 
conocidas me da vergüenza, pero
Bem, eu conheço a maioria, então 
isso será constrangedor.