The World Has Entered the Age of Haki

Before this moment, artillery shells, missiles, and nuclear bombs were humanity's primary weapons of war.

Before this moment, humanity also had advanced technologies like aircraft carriers, nuclear submarines, and fighter jets, capable of exploring the depths of the sea and soaring through the skies.

Before this moment, humanity was Earth's undisputed ruler.

After this moment, humanity sank to the bottom of the food chain. The law of the jungle ruled: the strong preyed on the weak, and people lived like beasts. It was a horrific sight!

Three hundred years later, the world entered an era of renewed dominance. Humanity clawed its way up from the bottom of the food chain...

This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.