Kim Myungsoo was known as Seoul's heartbreaker. He changes his 'pet' everyday but girls just wouldn't stop chasing him. He is undeniably good looking, he's also rich which is one of the reasons why girls would just throw themselves at him. No matter how many girls he had been with, he had never been in a relationship. He promised himself to not get attached to anyone due to his past.

My best friend is getting married tomorrow. I should be happy for him right? But I'm not. Just the thought of him calling someone else his 'wife', hurts so much. I guess he won't ever know my feelings for him, my love for him will forever be one sided. 

┄┅I've got all the symptons, Of a girl with a broken heart┅

  Myungsoo and Lee Jieun had always been Woollim High's sweetest couple. They had been together for two years and everyone could tell they loved each other. Recently, Myungsoo had not been treating her right. It was as if he changed completely. Jieun thought it would only last for a few days but she lost it when he did not return her calls or even remember