Zombie Apocalypse Simulator

[System] + [No Filler]

After Japan discharged nuclear wastewater, water quality was constantly monitored, and the zombie virus was detected in advance.

Before the zombie virus broke out, Japan had already vaccinated its entire population.

The vaccine, tailored to the Japanese people's constitution, saved every Japanese person.

But after the zombie virus erupted, the rest of the world plunged into total chaos…

The zombie virus swept across the world, and everything from the past vanished in an instant.

For ten years, I survived thanks to my brothers.

My brother was murdered and gave me his System.

The zombie apocalypse! My System has no limits!