Chuuya came to class late. After a short scolding from the teacher, he was instructed to finally take a seat

Because only the seat next to you was empty, he sat on it and threw his backpack on the desk

"Hey, do you have a pen?"

He extended his hand to you, waiting for you to give him your pen. You noticed he has some bruises on his hand and a little dried blood on his knuckles