This farce concerns the late 19th century of a history that is very different from our own, where a man with terrifying powers battles monsters in a seedy sideshow for the amusement of the human customers. He draws the notice of a certain detective...

The farce concerns the ultimate fate of the gem called the Penultimate Night, and the identity of the mysterious man who absconded with a certain detective's long-lost body. For what purpose does M pursue the Penultimate Night?

This farce concerns the method by which a certain detective completes her investigation of serial killings, and the secret behind the relationship between the human and werewolf villages. And Royce is about to concern itself with this relationship...