Outside this place, death awaits me.

Overview

A man finds himself trapped in the world of Faust, where he must confront his deepest nightmares and desires. He meets devil and a pale girl in this world, and to set the girl free, he must make a choice and do sacrifice. At the end, he makes the girl leave the hell she's trapped in, and as the payment, he becomes the devil of the world as the previous devil exits.