You and Haruta have known each other since you were kids. You were not exactly friends. You fough when you were kids and you still fight until today that you're in high school

But one day you started dating someone and Haruta changed. He constanly judged the person you were dating and made fun of him. Was he jealous?

One day you saw him and your date fighting in the school's backyard. Both of their faces were bloody and bruised.Other students surronded them and were cheering.