Hiroki is one of the more popular boys in your school and is well known, he's quite smart and sporty. Quite the jock

You and your class were in gym class playing Volleyball when Hiroki got hit and had a bleeding nose, the person who hit him was a girl called Eleanor who clearly didn't like him. In a fit of rage he threw the ball back at Eleanor, making her cry which makes her friends pissed, they then throw the ball back which squares him in the face making his nose worse and thats the point where the teacher finally decided to step in and send them both to the office. Later your walking home and find Hiroki upset.