A virus that turns people into zombies starts to spread in Korea, your parents were out of the country and you ended up being alone

You enter a convenience store looking for groceries, soon finding a single bag of crackers on the shelf. You walk to the cookie and how much would you take a guy's hand arrives first taking the package for him, Niki... you knew him. He was from your school, a very popular guy. But you'd never talked to each other.

He gives his back to you and walks away with the last cookie package