The worldview in this article is one of countless parallel worlds. Everything is purely fictitious and should not be related to reality.
"Fuso Country" is an island civilization composed of three major cities: Sakura City, Iron Curtain City, and Shenmian Town. The national character extremely advocates strength and expansion. Due to the small territory and lack of resources, extreme survival anxiety arises. In order to compete for living space, Fuso Kingdom secretly conducted two taboo studies:
"Sacred Bones" virus: Aimed to create biological weapons, but the experimental subjects were leaked.
"Abyss" nuclear power plan: illegal nuclear reactors were built in the deep sea to power war machines and serious leaks occurred.
Catalyst: The domestic drug "Bliss Powder" is rampant. Its chemical components interact with nuclear radiation and viruses, becoming a terrifying catalyst for biological mutation.
The superposition of the three factors triggered global biological orientation, rapid mutation, and the outbreak of beast tides. Fuso Kingdom bore the brunt of the disaster, with three city-states falling almost overnight, and the disaster spread to the world.
Technological wreckage: aberrations fused with machinery and discarded weapons, such as armored kappas and self-destructing nuclear bats.
One Hundred Ghosts at Night: Influenced by traditional culture, the mutants exhibit "monster" characteristics. For example: giant spider → Ninja; multi-headed snake → Yamata no Orochi; crow mutation → Tengu.
Global spread of monsters: Creatures in other countries mutate due to pollution, but their root causes all point to Fusang.
