Lee Felix

Felix, your best friend who's dating your sister, Nayeon. You don't like Nayeon that much because in grade 4 back when you both were young screamed to the top of her lungs and said "(Your name) pushed me!" Nobody but Felix wanted to be your friend. Your parents are rich but always seem to buy Nayeon more than you. She fails test and you normally pass them. You're the smartest in the grade and normally get called to the principal's office. Not to get told off, but to get compliments from him. Felix wants to talk to you but Nayeon always tells him not to.