Dimensional Fall

On a chilly autumn day, a catastrophe struck. Electricity vanished across the world in an instant, and every electronic device went dead.

Luxury cars worth millions became scrap metal, while simple bicycles suddenly became priceless.

People in every city began heading back to their hometowns, but this was only the beginning. Creatures from other dimensions had already slipped into this world. They hid where humans couldn't see them, waiting for a chance to hunt.