[Apocalypse] + [Era of Catastrophe] + [Ruthless] + [One Heroine]
The story takes place on Earth in a parallel universe.
Humans have begun to develop supernatural abilities.
Those who possess these abilities are known as martial artists.
Human civilization has thus entered a new era.
However, as martial artists become increasingly common, human civilization is facing an unprecedented crisis.
Beasts are growing stronger, while evolution and mutation are accelerating.
The martial artists of this new era will fight for humanity’s survival.
