The year is 605 After Nuclear, ravaged by a nuclear holocaust, the Earth is in recovery. Centuries of struggle for survival has left humanity on the brink. But the long cherished dream of restoring the planet is finally seeing benefits. Civilization claws it ways from the frozen land of Antarctica to reseed the south. Peace was all they knew, all they saw for their future.

Peace was never to last, not so long as humanity lived. And the Earth would soon learn this forgotten truth. The scars of the past would never be forgotten. This fact would be burned into them.

Caught in the middle, Shizuka ran away from everything she knew to find her own path. However, approaching conflict forces her back. She has to make a choice about the dark reality before her and a world run by merciless adults bent on survival. Can she find any hope in such bloody fields? Will she remain herself as war tears her down piece by piece?