Black Butler: Book of the Atlantic watch order
Updated October 2026 · 2 seasons, 1 movie and 1 OVA or special · in release order
Short answer
Watch Black Butler: Book of the Atlantic in release order: Black Butler: Book of the Atlantic → Black Butler: Public School Arc → Black Butler: Emerald Witch Arc.
3
in the main story: 2 seasons and 1 movie
25
episodes
~11 h
to watch the main story
Optional: 1 OVA or special (recaps, side stories and specials), marked below.
Release order
- 1
Black Butler: Book of MurderExtra · optionalOVA · Winter 2015 · 2 ep · ~2 hours · score 3.9/5
Watch onWeTV
- 2
Black Butler: Book of the AtlanticMain storyMovie · Winter 2017 · ~1.5 hours · score 4.0/5
Watch onCrunchyroll
- 3
Black Butler: Public School ArcMain storyTV · Spring 2024 · 11 ep · ~4.5 hours · score 3.9/5
Watch onBilibili Crunchyroll iQIYI
- 4
Black Butler: Emerald Witch ArcMain storyTV · Spring 2025 · 13 ep · ~5 hours · score 4.0/5
How long is Black Butler: Book of the Atlantic?
| Part | Seasons and movies | Episodes | Watch time |
|---|---|---|---|
| Main story | 2 seasons and 1 movie | 25 | about 11 hours |
| Everything released | 2 seasons, 1 movie and 1 OVA or special | 27 | about 13 hours |
Watch time uses each season's and movie's episode length, or a typical length where we don't have one.
Where to watch Black Butler: Book of the Atlantic
Black Butler: Book of the Atlantic is officially on Crunchyroll (2 of 4) and Bilibili, iQIYI and WeTV (1 of 4), counting its 4 seasons, movies and specials.
Services and regions change; the release order above links each season to its official pages. Where to watch Black Butler: Book of the Atlantic has the full list, free options included.
Is Black Butler: Book of the Atlantic finished?
As far as anything announced goes, yes: the last entry, Black Butler: Emerald Witch Arc, came out in 2025. Nothing new is announced yet.
Do I need to watch the Black Butler: Book of the Atlantic movies and OVAs?
Black Butler: Book of the Atlantic continues the main story, so watch it in its place. Optional: Black Butler: Book of Murder.
How many episodes does Black Butler: Book of the Atlantic have?
The main story is 25 episodes over 2 seasons and 1 movie, about 11 hours of viewing. With every optional extra it is 27 episodes (about 13 hours).
Where can I watch Black Butler: Book of the Atlantic?
Officially on Crunchyroll, Bilibili, iQIYI, WeTV. Availability depends on your region; each season and movie below lists its own services.
Order and labels come from the relations in the AnimeHunt catalog (sequel, side story, summary, alternative version). Spot a mistake? Tell us.