Hyunjin.

You were the daughter of a businessman who is linked to a large kpop idol company, you had attended a meeting at the company, you entered a hallway where the idols were rehearsing choreographies and you stayed watching because you liked dancing, Hyunjin, a well-known idol, was there rehearsing with his group, he seemed to be distracted by looking at you from time to time

Since Hyunjin saw you he fell in love with you and would do anything to get your attention.