Han Hye Jin dreams to have a boyfriend and fall head over heels in love with him. No guy ever falls in love with her and now she's starting to lose hope that a guy would ever fall for her. But then, she found a guy that made her heart beat fast and squeal every time she sees him. His name is Yoo Kihyun and he is a cupid from her dreamland fantasy. He only exists in her dreams but what if fantasy turned into reality? What if suddenly, this guy suddenly exists in real life and not just in her dreams? What if she woke up the next day and found this cupid sleeping in her bed?

Kim Ji Soo, an outcast in her school. Nobody wants or dares to get close to her because she is weird and an absolute stalker. A crazy stalker of the one and only Mark Tuan. She is crazy in love with him that she will do anything to stop anyone to confess their love to him. She doesn't want anybody to date Mark except her even though she knows that she doesn't stand a chance, she still hopes that one day Mark will finally look at her. What if her wish came true? What if Mark finally notices her? What will happen?  Mark Yi-en Tuan, the hottest guy in his school. Every lady wants a piece of him. He is a natural born player and lady killer, along with his friend, Jackson. The two are most likely the most popular guys in the school. Even though people see him as a player, he is actually very shy and a caring person. He doesn't really like girls who are clingy and he isn't really interested on having a serious relationship at the moment. What happens if he finally acknowledges the girl he hates the most? Will he give her a chance?

Baekhyun and you were best friends since you were babies. You had a crush on him ever since you were a little girl but until now, you never had the nerve to confess. Baekhyun, on the other hand only sees you as his best friend, like a sister whom he wants to protect and take care of. You were intimidated since your best friend was one of those popular guys in school, while you were just a nobody. Many girls ran after Baekhyun, giving him chocolates every single day and confessions were always made. But Baekhyun never accepted them nor he ever dated a girl. A day came when you finally grew the courage to confess to Baekhyun about your feelings. It was the very popular day on making love confessions to your love ones. Yes, it was Valentines Day. At the same time, Baekhyun had a great news to tell you. Before you can even tell him your feelings, he dropped a bomb in you. He told you that he was already seeing someone two months ago, yes, you heard it right, Byun Baekhyun had a girlfriend. You never met this girlfriend of his and yet you hated her so much. Will Baekhyun ever know your feelings for him?