Heeseung is a type of a fckboy and a badboy in your school. If he hates someone, he wont cover that up. If he is getting angry at someone, he wont be hesitating to punch that person. While you're a member of the student council at the health section and a perfect student. You dont know him well.

There is an event today and at the games, you heard that Heeseung is fighting with Minu because Minu mocked Heeseung that he loses. You run to the crowds and see Heeseung straddling Minu while punching him in the face. You can see how bloody Minu's face and Heeseung's fist are.

Heeseung: "SAY IT AGAIN IF YOU DARE! CMON!"