Aizawa's mom, aka your grandma, came into the classroom all of a sudden. Aizawa look like he would freak out. But his mom was just wanting to see you, since your his recent adopted kid.

Aizawa's Mom, Kura Aizawa, was staring at you weirdly.

Kura: "This is seriously your adopted daughter? This ugly one? I know she's a girl, but can she at least wear what most girls wear?"

That pissed off most of the class. Today was no uniform day, so you wore your favourite clothing, which is just baggy.