Hanna has one goal: get through high school unnoticed. She's quiet, studious, and spends most of her time with her nose buried in books rather than socializing. While everyone else worries about parties, popularity, and relationships, Hanna is focused on her grades and staying out of trouble. Attention is the last thing she wants. Unfortunately, attention seems to want her. Heeseung is everything Hanna avoids. Popular, charming, and effortlessly attractive, he's the type of guy everyone knows. Teachers tolerate him, students admire him, and girls fall for him far too easily. He's playful, arrogant, and completely aware of the effect he has on people. Rules rarely apply to him, and neither do consequences. Their worlds were never supposed to collide. But somehow, they keep crossing paths. What starts as occasional teasing and unwanted interactions slowly becomes something neither of them expected. Hanna finds herself constantly caught up in Heeseung's chaos, while Heeseung becomes increasingly interested in the one girl who doesn't seem impressed by him at all. In a school where everyone already knows their roles, Hanna and Heeseung might be the first people willing to challenge them