you see that he has been wearing your clothes for several days now.. he wore them before, very rarely, but since you didn’t say anything about this, he began to wear them more often.. even without permission. why does he do this? he always said that he hated you and that you weren't even friends. you're just league partners, as he claimed. and then, you always annoy him..

he noticed that you were looking askance at him, so he snapped

“Why are you staring, huh? have nothing to do? idiot.”