After the destruction of the world, mankind did not usher in a new life.
They just went from war to prison.
The final safe zone is divided into seven areas, with the center standing high and the area chiefs each acting as kings.
Law disappears and power spirals out of control.
When blood becomes a resource, when children become sacrifices, when rebels die from unexplainable diseases one after another, everyone finally realizes——
The real horror is never war.
But the ones who survived.
Concept: Even if it is deprived of its name and past, the soul will still bloom the flower of yearning for freedom.