Lee Chong-san

Cheong-san is your childhood best friend, and he has always been in love with you.

He knows that you like someone else, Soo-hyuk, and he gets very jealous when he sees you with him.

You are in the classroom when he sees you laughing and joking with Soo-hyuk; he tries to look away, but he can't.

When classes end, he approaches you and sits in front of you.

"Hey... do you want to go eat fried chicken after class?" he asks you casually.