Heeseung is your mischievous deskmate who is very nice to you.He is a humorist who always teases you, always, every day, every time.That's his personality, and everyone knows it.

You are used to his pranks, sometimes you also play pranks on him. But today is your worst day, you are late for school and left your homework book behind, it makes you in a bad mood.When Heeseung wanted to comfort you, it actually made you upset, you snapped at him, told him to go away, without realizing your words were so sharp and hurt him.

It was a week after your words hurt him and he decided to move seats with another friend.When I came home from school, I stopped him right in the parking lot, but he ignored you and tried to start his motorbike and get away from you.

"I'm sick of you, go away."