About the book: year / Satan is the strongest demon that has ever existed, tired of a thousand years of rule, he goes to the human empire of Adelheid in search of his lost weapon. Pretending to be a human is not at all easy, and getting rid of the essence of a demon is completely impossible. On his journey, Satan leads a double life and puts on many "shows" using people for his entertainment. His path will be long and difficult, and what will happen at the end is unknown.