Watch Kuroshitsuji: Book of Circus Online

By the Queen's orders, Sebastian and Ciel head to Germany to investigate mysterious deaths that have been occurring. As the two investigate the truth behind the "Werewolf Forest," where anyone who steps foot inside is cursed to death, a terrible curse falls upon them. (Source: Official site, translated)

New season of Kuroshitsuji.

At the Queen's behest, young master Ciel Phantomhive hosts a lavish banquet to be attended by the crème-de-la-crème of London's elite. What begins as a fabulous affair quickly takes a dark turn when guests begin turning up dead! Should Sebastian and Ciel wish to once more see the light of day, they must join forces with their guests, including the legendary author Sir Arthur Conan Doyle, to unravel the mystery – and apprehend the murderer before it's too late!

In Victorian London, the breathtaking performances of the Noah's Ark Circus have captured the attention of people all across the city. But the spell of magic and wonderment woven under the big top is not without consequences. Children have suddenly begun to vanish, and some suspect these mysterious performers are responsible. In an attempt to get to the bottom of these disturbing disappearances, the dashing duo of demon butler, Sebastian Michaelis, and his young master, Ciel Phantomhive, will infiltrate the circus and uncover whatever darkness may lie at its core!

One of the noble families of England – Phantomhive, has a butler, Sebastian Michaels. He has unquestionably perfect knowledge, manners, talent with materials. martial arts and much more. But for some reason, he serves a 12 year old master…