The Case Study of Vanitas :
“The Case Study of Vanitas” is a manga and anime series set in 19th century Paris, where vampires and humans coexist, following the story of a young vampire named Noé Archiviste who searches for a mysterious grimoire called the “Book of Vanitas” and encounters a human doctor named Vanitas, who claims to be a vampire specialist and wields the very book Noé seeks, using it to heal cursed vampires; the narrative explores themes of identity, vengeance, and the complex relationship between humans and vampires as Noé becomes entangled in Vanitas’s quest to cure cursed vampires with his powerful grimoire
