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.
Damn it! You can't keep Isumi and 
me apart with something like this!
¡Maldición! ¡No pueden separarnos 
a Isumi y a mí con algo así!
Droga! Como se isso fosse me separar da Isumi!