Gayoon - The most popular girl at school.Talented,smart,cute,pretty and y,but very stubborn.Is Yoseob girlfriend and they love eacheader. Dosen't have many friends because of her character.Many boys like her

Yoseob- The most popular boy at school.Have a cute face and many girls like him.Gayoon boyfriend,but have kissed many girls,while he was with Gayoon ,and it's very attractive.Knows Doojoon since they were children.

Doojoon- A new boy at school,attractive,funny and charismatic,and some girls started to like him.Know Gayoon after he saved her life,and falls in love with her. He and Yoseob kwon eacheader and are enemies.