Demons and demons are not a figment of human imagination. They are the same reality as trees, plants and animals. When a male soul descends into this world, a female demon descends with it, and a male demon descends along with the female soul. Demons are only partially material, they are mostly spiritual entities, they are in many ways similar to people, only they are deprived of a permanent physical body. The novel is leisurely and Various options for the intersection of humans and demons are discussed in detail: spiritual, business and love.