Black Butler: Emerald Witch Arc

In Victorian-era Europe, a young boy loses everything he once held near and dear to a vicious plot. In his moment of death, he strikes a deal with a demon: his soul, in exchange for revenge. Ciel Phantomhive is now the head of the Phantomhive corporation, handling all business affairs as well as the underground work for the Queen of England. His new partner is a demon butler, Sebastian Michaelis, whose powers as a butler is only surpassed by his strength as a demon. The story follows the two along with their other servants, as they work to unravel the plot behind Ciel's parents' murder, and the horrendous tragedies that befell Ciel in the month directly after.

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! (Source: Funimation)

At the request of Queen Victoria, Earl Ciel Phantomhive goes to Weston College—a prestigious public academy for boys, known for its traditions and outstanding curriculum—to search for a relative of hers who has not returned home in months. Thanks to his noble status, the 13-year-old Ciel is swiftly able to enroll as a student, while his devilish butler Sebastian Michaelis assumes a teaching position at the school. Ciel does not anticipate being unable to locate the Queen's relative on campus. To make matters worse, he cannot request a meeting with the headmaster of the college, who may be the only person that knows anything pertaining to the disappearance. The only ones in frequent contact with the headmaster are the heads of the college dormitories, known as the Prefect 4 (P4): E

All aboard to the next great adventure for Ciel and his demonic butler, Sebastian! After hearing rumors of a peculiar society bringing people back from the dead, the two board the luxury liner Campania on her maiden voyage to investigate. Incognito amongst the mysterious Aurora Society, they find familiar faces and a sight they can’t believe—a woman raised from the dead! But surprise quickly turns to dread when the shambling corpse attacks. With more questions than answers, Ciel and Sebastian are up against not just one flesh-hungry corpse, but hundreds. Worse yet, the flamboyant reaper Grell and his new partner, Ronald Knox, stand in their way. Time is running out to solve this mystery, and if the demonic duo doesn’t act fast, they’ll be treading some seriously rough waters. Who could be

In late-nineteenth-century England, the Noah's Ark Circus enlivens the city of London with their grandeur and spectacular stunts. However, children are mysteriously disappearing from the town in a manner correlating to the troupe's movement. The Queen, then, sends her notorious Watchdog, Ciel Phantomhive, on an investigative mission to retrieve the missing children. Ciel and his demon butler, Sebastian Michaelis, infiltrate the circus, disguised as team members, to study and possibly unearth its ulterior motive. This arc immediately follows the Curry Contest Arc in the manga, which ended at episode 15 in the first season of the anime.

The 19th century — a world inhabited by vampires, golems, werewolves and other paranormal creatures. Immortal beauty and disembodied head Aya Rindo, along with half-human-half-demon "Demon Killer" Tsugaru Shunichi and her loyal maid Shizuku Hasei, travels through Europe as supernatural detective "The Cage User," solving supernatural mysteries while she searches for her lost body. (Source: Crunchyroll)

Roland, a modern man reborn as a prince in the dangerous Border Town, rescues the witches Anna and Nana Pine from the Church. Harnessing their extraordinary powers, he fuses magic and technology to craft weapons, armies, and steam engines to defend his people. As the Demon Moon rises and conspiracies close in on his family, Roland must lead a revolution to protect his allies and reshape the world. (Source: Crunchyroll)

It all started with the 17 "Origins," whose powers were passed down to individuals who still exist around the world today. A man carrying a coffin and a girl with the eyes of a beast appear in a town. The girl was once cursed by a witch and now searches for her in order to undo the curse. Is the witch who appears before them the quarry they've been searching for? And how can the curse be undone? This quest for revenge against an evil witch begins rolling when the beast captures the witch. This magnificent and intense dark fantasy begins now! (Source: Crunchyroll)