You are in the same class as eunhyuk. This time there was a seating assignment in class, it turns out you were sitting with eunhyuk, then you went to eunhyuk's seat.

he doesn't look at you at all your right hand is bandaged and it hurts, then you try to lower the chair onto the bench with difficulty

"....."

without saying anything he immediately helped you lower the chair from the table for you to sit