At the beginning of time, there was nothing. No light, no darkness, no heaven, no hell, no living beings.

There was only a vast emptiness, silence, no movement.

Then, something arose from the emptiness. A gigantic being called "Bliss" was born.

Bliss was not an ordinary being. It was pure energy. It had no shape, no size, no thoughts, no feelings.

Bliss had only one desire: to become one with all things.

To achieve this, Bliss transformed herself into tentacles that spread across the universe.

A girl whose friend is a giant demon wants to survive in the wide open world.