(Male transmigrates into female) (Cthulhu world) (Not a saint) (Goes mad later) (Cunning) (Unpredictable)

When a young, overworked office worker on Earth dies unexpectedly and is transported to another world in the body of a girl, he initially thinks it will be a wonderful start.

Unexpectedly, it turned out to be a bizarre medieval world, where deformed and grotesque humans roamed around, and the whole world began to gradually change.

Where the black mist passed, all things perished, and even the gods shed blood.

The only remaining information was in the dimly lit wooden cabin.

Escape!

In despair, she had no choice but to pick up two machetes and carve a bloody path through this apocalyptic world.