Wataru goes to ask Nagi why Isumi is dressed in another high school's uniform, and finds out that Izumi has fallen for another guy in another high school and attempts to see him.
I'm always barely on time, 
so don't underestimate me!
¡Siempre llego a clase por los pelos,
 así que no me subestimen!
Eu sempre chego em cima da
hora, então não me subestimem!