Park Seoyeon is just another girl. And like other girls you've read in stories she has been single forever. But she's not innocent because in reality innocent doesn't exist.

And we have Lee Taemin, the school's most popular guy in school because of his looks and his wealth. He's the guy, every girl wants~ except for Seoyeon.

She sees him as a self-centered, egotistic womanizer.

When Taemin breaks Sulli's, one of Seoyeon's closest friends, heart, Seoyeon attempts to take revenge on him by trying to make him fall for her and break his heart like he did to Sulli but what if Seoyeon becomes like those other girls? What if she falls for him? But she hates him to much that it will never happen, right?