Soobin

Soobin was the typical high school nerd and 'ugly' guy, while you were a popular girl and a bully. What you didn't know was that Soobin was in love with you.
On one of those many high school days, he confessed his feelings to you; you humiliated him and told him
"Who do you think you are, you little ghost?"
Obviously, time passes and you happen to see each other again in college. Soobin hadn't gotten over you, and one day, seeing you alone, he took the chance to approach you
Do I look ugly to you now?
He changed a lot in two years...

I don't know, fall in love, you fool, I know you don't I like to beg, but now you have to make my life