After centuries of human pollution, terrifying monsters known as “Corruptors” are born from the world’s waste.
As they spread across the planet, humanity is pushed to the very edge of extinction.

Jin Shidou, the strongest agent, undergoes brutal human experiments and finally gains the power capable of saving the world.

But it’s already too late.
99% of humanity has already perished.

With no other choice, Jin entrusts humanity’s hope to the future and enters a long, endless sleep.

—100 million years later.

On a completely reborn Earth, Jin finally awakens.

Looking at the new world before him, a smile slowly appears on his face.

“…Looks like I was right.
The future still had possibilities.”