Undead Murder Farce

Tsugaru Shinuchi and Aya Rindou, a pair of Japanese private detectives specializing in the supernatural, are hired by vampire noble Jean Duchet Godard to investigate the murder of his wife in 19th-century France. Godard's local connections have been uncooperative, leaving him no choice but to seek out the expertise of Shinuchi and Rindou. Tsugaru and Aya have their own reasons for taking on the case: they're after the person who stole Aya's body and left Tsugaru a hollow shell of his former self.