The Occult Curio Shop is the strangest, most eccentric building in a remote ancient town that doesn’t exist on any map. It’s run by a witcher and witch sister duo, Nos and Elio. The customers who visit are all supernatural beings living in this haunted town, such as werewolves, witches, demons, vampires, ghosts, Benandanti, lizardfolk, and other magical creatures. They take on exorcism jobs for human clients, then either reprocess the paranormal spoils they obtain or sell them directly to monsters. This kind of work makes Nos and Elio a fortune. But their obsession with traveling the world means they can never hold onto their money, and it constantly drags them into even more unexpected supernatural incidents.