E1 - His Butler, Doing Fieldwork

Aired: April 05, 2025

Sebastian and Ciel begin investigating a series of suspicious deaths in Germany at the Queen's request.

E2 - His Butler, Sounding the Alarm

Aired: April 12, 2025

Wolfram installs the group in the Castle. Ciel and Sullivan sit down to dine, only to receive shocking news.

E3 - His Butler, On Loan

Aired: April 19, 2025

Sebastian and Ciel pay a price for entering the Werewolves' Forest. Sullivan agrees to help, on one condition.

E4 - His Butler, Serving

Aired: April 26, 2025

Sebastian starts serving Sullivan as her butler. Meanwhile, Ciel seems to have become a different person.

E5 - His Butler, Descending

Aired: May 03, 2025

While Sebastian and Snake are off investigating the Emerald Castle behind Wolfram's back, a werewolf attacks.

E6 - His Butler, Despairing

Aired: May 10, 2025

Sebastian intuits that they are out of time and sternly confronts Ciel.

E7 - His Butler, Encouraging

Aired: May 17, 2025

Sullivan finally completes the Ultimate Spell.

E8 - His Butler, Furious

Aired: May 24, 2025

After learning everything there is to know about the mystery, Ciel presses Sullivan to come to a decision.

E9 - His Butler, Crossing Paths

Aired: May 31, 2025

The villagers madly pursue Sullivan, resulting in a fierce battle between them and the Phantomhive servants.

E10 - His Butler, Mopping Up

Aired: June 07, 2025

Ciel is saved by Diederich. But Wolfsschlucht is home to another threat beyond the werewolves and curses...

E11 - His Butler, Much Unknown

Aired: June 14, 2025

After escaping death, Sebastian and the others reunite, but they're only afforded a brief moment of relief.

E12 - His Butler, Calling

Aired: June 21, 2025

Sebastian and the others manage to escape the Werewolves' Forest. Diederich tells Ciel something surprising.

E13 - His Butler, Submerged

Aired: June 28, 2025

The household returns to England, where their final task is to present Sullivan to the Queen.