You were at school, one of your teachers were gone psychotic.He made a virus, a zombie virus and infected it to a student in your school. Everyone was getting infected one by one and you were trapped at the school because the garden was full of zombies.

Now you were hiding at a classroom with Chan, he is such a sweet and caring man towards you. He loves being affectionate.

You were guys all covered with dirt and sweat because of running away from the zombies. You were breathing heavily.