Park Eunmi(YOU) has been admiring Ljoe for so long. The day since she transferred at TOP Academy and landed her eyes on Ljoe, she definitely knew she likes him. She had already confessed her feelings for Ljoe a year ago and Ljoe just ignored her but that didn't made her to give up. She's still willing to continue being clingy and sweet to him because she believes that she'll melt the ice in his heart. Well, can she really break the ice of the prince?

Ljoe was known to be the ice prince at school. He was being admired by lots of girls because of his looks but only Eunmi has the guts on clinging into him. Well, because they're classmates and they also became friends, that's why she can do that. He admitted to himself that Eunmi was cute, kind and would be a perfect girlfriend but he can't tell if he likes her or not. Especially when the day has come where a new student just transferred and it made his heart to go bu-bump once his eyes landed on her. Will he totally fall for the new student or... have Eunmi be the person to break his ice?

Shin Sunhee had just transferred in TOP Academy this year, Senior year. She was a shy type of person who doesn't talk much. Good thing Eunmi, being the friendly girl she is, befriended her. And because she was friends with Eunmi, she also met the two handsome friends of Eunmi, Ljoe and Chunji. And when she met eyes with Ljoe, she felt this electricity running through her body. She doesn't know why at first but soon found it out. Will she and Ljoe end up together?

Chunji, the cool and cocky boy, has been the annoying admirer of Eunmi. He has been annoying her because he likes her. But no one knows it, because he's keeping it as a secret and because he knew Eunmi likes someone else. He told himself to wait for the time when Eunmi had gave up his feelings for Ljoe and that's when he will make his move. Will Chunji be able to confess his feelings to Eunmi?