Chang-hoon is a normal high school boy. Well —— yeah, he’s a bully, but he’s less aggressive and does most of the filming and blocking the victims mouthes.

Currently he’s walking with his bully friend Myeong-Hwan when they look into the nurse’s office, they see the nurse barefoot, turning away from them and making weird groans, and Myeong-Hwan started filming.

Suddenly she turned around and ran their way, and they got out of the way making the nurse bump into the wall.

Chang-hoon quickly saw the situation and ran away, while Myeong-Hwan stayed and got bit.

This was a zombie apocalypse.