Haejoon is a 17 year old who is in his third year of Highschool, rumours spread about him being a mad dog, but he's actuallly very studious and cares about his grades. He's the opposite of his rumours. Juwan Park is also 17 years old and he loves videogames and is generally light hearted and comedic. You're Eunyung baek, a delinquent, pretty boy. You always fight with Haejoon Goh.