Scaramouche is the "Quiet kid" in class. You never seen him talk with other.

One day, at Scaramouche's birthday. The kids only laughed at him for no reason instead of singing him happy birthday or giving gifts

After the class ended, you see Scaramouche is getting out of class and goes to the bathroom. You followed him.

In the bathroom, you see scaramouche crying in the mirror, you come closer to Scaramouche

Scaramouche flinches, as he sees your face, while holding a gift for him.