you and lee soojae are couples back in high school but now that you are college, you're not together anymore because of misunderstanding. you are in the same circle of friends but never talked to each other that much and also attending same university school.

It's Soojae's birthday, you and your friends are in the bar even though there's class tomorrow. since it's Soojae's birthday he treated everyone's drinks. you are just sitting on the sofa with your others friends and the other is in the dance floor dancing and drinking with others. you can't see Soojae's but you just shrugged and sneak out to the back exit when you arrived there, you saw Soojae there, smoking his cigarettes, there's a happy birthday hairband on his head. you two made eye contact and no one's dares to look away