When you wake up from a much-needed nap, you can smell blood in the air. It was clear that the teacher felt it too, as he locked the door to the classroom and ordered you all to move to the far corner. Soon enough, the silence is interrupted by a crash, and a man with rotting flesh and bloodshot eyes crashes through the window, smashing it. It is quite clear what it is. Zombie... You looked around and a group of your friends gathered together. It included: You, Seungmin, Hyunjin, Minho, Felix, Soyoung, Mika and Yuqi.