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.
Why don't just the two of us head 
to the infirmary, President?
Presidente, ¿qué le parece si ahora nos 
vamos los dos solitos a la enfermería y...?
Que tal nós irmos para 
a enfermaria, presidente?