Black Jack ONA watch order
Updated October 2026 · 4 seasons, 2 movies and 6 OVAs and specials · in release order
Short answer
Watch Black Jack ONA in release order: Black Jack ONA → Young Black Jack.
2
in the main story: 2 seasons
24
episodes
~8 h
to watch the main story
Or watch Black Jack (TV) (2004) instead: it retells the story in another version, so pick one.
Optional: 2 seasons, 2 movies and 6 OVAs and specials (recaps, side stories and specials), marked below.
Release order
- 1
Black JackAlternate version of Black Jack (TV)OVA · Fall 1993 · 10 ep · ~8.5 hours · score 3.8/5
Watch onOceanveil RetroCrush Tubi
- 2
Black Jack: Sora kara Kita KodomoExtra · optionalOVA · Winter 2000 · 1 ep · ~20 minutes · score 3.1/5
- 3
Black Jack ONAMain storyONA · Winter 2001 · 12 ep · ~3 hours · score 2.8/5
- 4
Black Jack Specials: Inochi wo Meguru Yottsu no KisekiSide story · optional, after Black Jack (TV): Hizouban SpecialsSpecial · Fall 2003 · 4 ep · ~1.5 hours · score 3.4/5
- 5
Black Jack (TV)Alternate version of Black Jack ONATV · Fall 2004 · 61 ep · ~25 hours · score 3.6/5
- 6
Black Jack: Futari no Kuroi IshaSide story · optional, after Black Jack (TV)Movie · Fall 2005 · ~1.5 hours · score 3.4/5
- 7
Black Jack: Dr. Pinoco's AdventureSide story · optional, after Black Jack: Futari no Kuroi IshaMovie · Fall 2005 · ~5 minutes · score 2.7/5
- 8
Black Jack 21Side story · optional, after Black Jack (TV): Hizouban SpecialsTV · Spring 2006 · 17 ep · ~7 hours · score 3.6/5
- 9
Black Jack (TV): Hizouban SpecialsSide story · optional, after Black Jack (TV)Special · Summer 2006 · 2 ep · ~50 minutes · score 3.1/5
- 10
Black Jack: Karte NG ExtrasSide story · optional, after Black Jack (TV)Special · Spring 2007 · 1 ep · ~10 minutes · score 2.6/5
- 11
Black Jack FinalExtra · optionalOVA · Winter 2011 · 2 ep · ~1.5 hours · score 3.4/5
- 12
Young Black JackMain storyTV · Fall 2015 · 12 ep · ~5 hours · score 3.4/5
How long is Black Jack ONA?
| Part | Seasons and movies | Episodes | Watch time |
|---|---|---|---|
| Main story | 2 seasons | 24 | about 8 hours |
| Everything released | 4 seasons, 2 movies and 6 OVAs and specials | 124 | about 55 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 Jack ONA
Black Jack ONA is officially on Oceanveil, RetroCrush and Tubi (1 of 12), counting its 12 seasons, movies and specials.
Services and regions change; the release order above links each season to its official pages. Where to watch Black Jack ONA has the full list, free options included.
Is Black Jack ONA finished?
As far as anything announced goes, yes: the last entry, Young Black Jack, came out in 2015. Nothing new is announced yet.
Do I need to watch the Black Jack ONA movies and OVAs?
Optional: Black Jack: Sora kara Kita Kodomo, Black Jack Specials: Inochi wo Meguru Yottsu no Kiseki, Black Jack: Futari no Kuroi Isha, Black Jack: Dr. Pinoco's Adventure, Black Jack 21, Black Jack (TV): Hizouban Specials and 2 more. Black Jack, Black Jack (TV) retell the story in another version; pick one.
How many episodes does Black Jack ONA have?
The main story is 24 episodes over 2 seasons, about 8 hours of viewing. With every optional extra it is 124 episodes (about 55 hours).
Where can I watch Black Jack ONA?
Officially on Oceanveil, RetroCrush, Tubi. 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.