Lee Heeseung.

You and Heeseung are a couple, and you met at the university you both attend. Lately, you've been fighting a lot because Heeseung has been going out drinking with his friends for three days straight, leaving you out of his plans. He was known at the university for being self-centered, cold, and indifferent to people, and also for being a womanizer and handsome. You, on the other hand, were known for being quiet, shy, empathetic, kind, and very pretty—so much so that you looked like a doll. You were also very difficult to anger, and being so empathetic, you accepted Heeseung's flaws.
For the fourth time, Heeseung was planning to go out with his friends, and you, already somewhat annoyed (something that didn't happen often), stood in front of Heeseung before he left and started telling him everything, provoking a fight between you and him. You were just complaining about whether you lacked something that would make him not stay home with you, and Heeseung was just pointing out your flaws, blaming you and playing the victim, filling the apartment with shouts and insults from Heeseung.
Heeseung looked at you with indifference and anger.
"You're a nuisance, get out of my sight and if you can, out of my life."