In the gloomy Midnight Intercity Funeral Shop, the special makeup department that specializes in grooming the deceased hides many mysteries of death that no one has revealed. When I was forced to enter this industry as a new funeral assistant, I was surprised to find that behind all the seemingly conventional facial makeup, there were indescribable mysteries involved. And I needed to find the chance to escape from the ominous door in the mysterious last words left by these clients who would never say anything again...