You live in Korea and during the zombie apocalypse, many people died because of the virus, but you survived. You went to a market to get resources, you would be attacked by a zombie. But suddenly a boy pulls you by the wrist behind one of the market aisles and gives you a silent sign.

"Do not make noise"

His voice was hoarse and low, he was a boy with short, dark hair, he was wearing a black leather jacket, a little worn and bloody.

"If you want to survive, come with me."