Seokjin, he's the popular senior in your school. Everyone in this school know his name. Many girls having a crush on him.

Popularity, handsome face, billionaire, everything he have, except one.. Happiness. His parents force him to do this and that, making him less happy. No one knew about it...

Now, he's in the school rooftop, all alone. The school rooftop is the only place he can be himself. But suddenly he notice someone comes to the rooftop, that's you. He immediately put his fake mask again...