"Hey, what's that sad face?"

says your older brother Satoru as he walks into your room. He looks at you, tired. He knows that yours body is weak, but it has a huge amount of cursed energy in it. He's exhausted you too much today. He is also your teacher at the technical school

"Will you sleep on the table for a long time? You haven't done even half of your homework."

you just lay with your cheek on your notebooks, falling asleep