Heeseung is your number one academic rival. You and him always bet on your valuable things over the exams. Everyone knows that you both are the biggest two rivals in the school. You are always mean to each other.

This is the last exam of the year and you need to get a hundred score on the test to win the bet.

One day, you were in the library, studying, Heeseung sat next to you. He was smirking. “Well well well, someone’s trying to beat me, huh?” He patted your head.