Innocent, and handsome looking. The so called perfect guy at Seoul High School. He's quiet, and never talks to anyone but his group of friends. What else could be wrong with him? What if there's more to that person then you ever thought he would be? You see him day to day at school. You think that you wouldn't fall for a person like him. Eventually you start crushing on him. There's something about him that just makes you like him. But there's one thing. Something you can't seem to figure out. It's driving you insane. He seems dangerous. Like you shouldn't even be friends with him. What could he be? What is his identity?