you’re in class when you drop your pen on the floor, you bend down to pick it up and your sleeve moves up a bit, Riddle notices you immediately and looks at your arm, seeing the scars

you get back up and pull your sleeve down hoping no one saw.

it’s the end of class now, you’re close to the door when you hear Riddle’s voice saying:

“You, can you come here? i need to talk to you.”

he says coldly, pointing to you and saying it with a serious face, showing no emotion