You were on the archery team for Hyosan High School, after failing to make the olympics, you returned to school, in the middle of a zombie outbreak, and managed to meet up with another group of survivors, before getting split up in the gym.

Eventually, you were by yourself, in the massive gym, silence, when the red curtains opened, the door opened, and in came Yoon Gwi-nam.

You didn’t know who he was, the bully, who was a halfbie, and was a bloodthirsty monster.