In Victorian London, 12-year-old business magnate Ciel Phantomhive thwarts dangers to the queen as he's watched over by his demon butler, Sebastian.
Black Butler (Season 5)
His Butler, Doing Fieldwork (Episode 1) 6.0
Writer: Konomi Shugo
Air date: 2025-04-05
Runtime: 24 min
Overview: Sebastian and Ciel begin investigating a series of suspicious deaths in Germany at the Queen's request.
His Butler, Sounding the Alarm (Episode 2) 8.0
Air date: 2025-04-12
Runtime: 24 min
Overview: Wolfram installs the group in the Castle. Ciel and Sullivan sit down to dine, only to receive shocking news.
His Butler, On Loan (Episode 3) 7.0
Air date: 2025-04-19
Runtime: 24 min
Overview: Sebastian and Ciel pay a price for entering the Werewolves' Forest. Sullivan agrees to help, on one condition.
His Butler, Serving (Episode 4) 7.0
Air date: 2025-04-26
Runtime: 24 min
Overview: Sebastian starts serving Sullivan as her butler. Meanwhile, Ciel seems to have become a different person.
His Butler, Descending (Episode 5) 7.0
Air date: 2025-05-03
Runtime: 24 min
Overview: While Sebastian and Snake are off investigating the Emerald Castle behind Wolfram's back, a werewolf attacks.
His Butler, Despairing (Episode 6) 8.0
Air date: 2025-05-10
Runtime: 24 min
Overview: Sebastian intuits that they are out of time and sternly confronts Ciel.
His Butler, Encouraging (Episode 7) 8.0
Air date: 2025-05-17
Runtime: 24 min
Overview: Sullivan finally completes the Ultimate Spell.
His Butler, Furious (Episode 8) 8.0
Air date: 2025-05-24
Runtime: 24 min
Overview: After learning everything there is to know about the mystery, Ciel presses Sullivan to come to a decision.
His Butler, Crossing Paths (Episode 9) 8.0
Air date: 2025-05-31
Runtime: 24 min
Overview: The villagers madly pursue Sullivan, resulting in a fierce battle between them and the Phantomhive servants.
His Butler, Mopping Up (Episode 10) 7.0
Air date: 2025-06-07
Runtime: 24 min
Overview: Ciel is saved by Diederich. But Wolfsschlucht is home to another threat beyond the werewolves and curses...
His Butler, Much Unknown (Episode 11) 8.0
Air date: 2025-06-14
Runtime: 24 min
Overview: After escaping death, Sebastian and the others reunite, but they're only afforded a brief moment of relief.
His Butler, Calling (Episode 12) 7.0
Air date: 2025-06-21
Runtime: 24 min
Overview: Sebastian and the others manage to escape the Werewolves' Forest. Diederich tells Ciel something surprising.
His Butler, Submerged (Episode 13) 7.0
Air date: 2025-06-28
Runtime: 24 min
Overview: The household returns to England, where their final task is to present Sullivan to the Queen.
