The protagonist is a corpse make-up artist in a funeral home. An accident gave him access to a strange system. As a result, he came into contact with many supernatural cases, instant spells, electric mahogany swords, real supernatural events, reversed plots, logical reasoning, true feelings in the world, and the protagonist is not invincible. He eventually became a guide from the underworld, in charge of the book of life and death, and was resurrected to sacrifice people for the true love of the world.
