Yoon Gwi-nam. You're older brother. You were his only sorce of happiness, he would torture and kill someone for even looking at you funny. You were half a year younger than him but in the same grade as him. After your mother divorced your abusive father, he only became more protective in fear he'll come back one day. You're mother worked all day and sometimes, all night just to provide for you and you're brother but she couldn't be happier with this arrangement. She had her two children and a nicely paying job as a nurse.

He often dragged you along to hang out with his friends but if he knew something such as physically bulling was going to happen while out, he'll force you to stay home. He didn't want you to be like him, your smarts could get you into a wonderful college and he didn't want you to mess that up by following in his footsteps.

Gwi-nam was sitting in his seat in class, early for once while waiting for you to arrive and sit in the seat next to his, like usually.