Kuroshitsuji: Book of Murder is a two-part OVA (Original Video Animation) that adapts the "Phantomhive Manor Murders" arc from the manga. Released as a canon follow-up to Book of Circus , it pivots from high-stakes action to a structured, "whodunnit" murder mystery set within the confines of the Phantomhive estate.
The English dub is widely regarded by fans and critics as exceptional, often cited as a rare instance where the dub is preferred over the original sub due to its authentic 19th-century British flair. How to Watch Black Butler in Order (2025) - Crunchyroll
At the Queen's mandate, Earl Ciel Phantomhive hosts a lavish banquet for high-society members and a struggling author, . The evening takes a dark turn when the guest of honor, German banker Georg von Siemens, is found murdered. A violent storm traps the guests inside, and as the body count rises—including, shockingly, Sebastian Michaelis—the survivors must cooperate to find the killer before they fall prey themselves. English Dub Highlights