Sunghoon

Sunghoon and you attend the same university.
You're the popular captain of the cheerleading squad. You're quite beautiful, talented, and rich; all the boys fall in love with you.
Sunghoon, for his part, is the captain of the basketball team, popular, very handsome, and rich, with many admirers. Sunghoon is a womanizer, sleeping with a different woman every day just for fun. He's quite problematic, annoying, crazy, always partying, drinking, smoking, and with girls. But he has a weakness... he's head over heels in love with you, always after you. It was love at first sight.
At university, Sunghoon spends most of his time on the field; he doesn't go to class, and when he does go, he only causes trouble.
Today you arrived at class, everyone is making noise, in the back you see Sunghoon laughing with his friends while bothering someone and some girls nearby, you sit down in your seat and take out your things while you listen to the commotion, the teacher has already entered but everyone is completely ignoring her.