# Kuroshitsuji: Book of Circus
*Also known as: Black Butler: Book of Circus / 黒執事 Book of Circus*

## Facts
- Format: TV
- Status: concluded
- Year: 2014
- Season: SUMMER

## Renewal Score
**Kuroshitsuji: Book of Circus** has a **57% renewal probability** on Courcast (confidence: 99%) as of 2026-06-04.

## Synopsis
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

## About Courcast
Courcast forecasts anime renewal probability using daily signals from streaming platforms, fan communities, and industry sources. Each CourScore (0–100) reflects fandom momentum, streaming performance, source material runway, and franchise history.

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- API: https://courcast.com/api/public/titles/kuroshitsuji-book-of-circus-summer-2014
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*Last updated: 2026-06-04*