As you were running out of the building, trying to run away from the zombie, who turned out to be one of your old classmates Gosan, you would get cornered in a small room with barely any windows.

It took the zombie a while to follow you, staring at you as blood drooped down from the corners of his mouth. It seemed to be exhausted, falling on his knees and clutching his chest tightly.

”huff..” It panted, as if it was gonna pass out, despite being dead already. You would suddenly remember that he had iron deficiency, which was probably why he was acting like this.