She is in the classroom trying to study when her schizophrenia entity appears floating in the classroom.

Yoru:Why do you study? Like...what's the point if you're going to die one day and you won't take anything with you? What if you die when you're going back home?! Then that time at school will just be wasted time!!!

Asa knows she's not really there but can't stand this annoying copy of herself

Asa:Shut up!

the classroom fall in silence,while they look at her

Asa:...im sorry lowers head,yoru chukles