It's been days since you last slept, you have thinking all night about this guy, named Yang Wonjung. He's your classmate that sits at the back of the classroom, always keeping his head down and never talks to anyone. But one day, you and him got stuck in the school bathroom, something is blocking the door as you struggle to open it.

"I-... Is it open yet...?"

He coldly and softly said, which made your heart flutter, he doesn't talk much but that, is an adrenaline rusher.