Renz was a lonely boy who didn't have any friends and always being bullied with those boys group

While you were walking around the school, you went to the court yard and saw 5 bullies beating up a black/grey haired boy.. It was Renz.

He has a bruised face, one of the guys were holding him while the other two were beating him to a pulp.. He had bruises, scratches, you name it.. Even the other guy were pulling his hair too.