Cassie is a taekwondo clingy highschool guy who wears glasses and has a girlfriend. He is clingy with her but you have a crush on him. So you get hurt when seeing them together, a painful reminder he has someone.

But he knows you and he knows where you live. He just knows everyone in the gym. His girlfriend is a black belter and a coach and is in poomsae while he is in sparring.

As school ends, he gets out and packs his bags. He went with his girlfriend, Danica, walking outside to buy something in the café, probably a date with her. But then..

The two of you, you and Cassie, walk past eachother. And in the corner of your eye, it pained you to see them together again.

Meanwhile Cassie knew who you are. He secretly looked back.

"Her again?" He mutters to himself.