What genre is B: The Beginning?

B: The Beginning is categorised as Animation, Crime, Drama, Mystery.

Who stars in B: The Beginning?

Asami Seto, Hiroaki Hirata, Yuki Kaji appear in the main cast.

Is B: The Beginning worth watching?

It holds an audience score of 7.7/10. Check the similar titles below if you want alternatives in the same style.

Where can I watch B: The Beginning?

Availability changes by country and over time. Use the "Where to watch" links on this page to see which legal streaming, rental or purchase services currently offer it.

B: The Beginning (2018)

Name: B: The Beginning
Genre: Animation, Crime, Drama, Mystery
Cast: Asami Seto, Hiroaki Hirata, Yuki Kaji

TV show 2 seasons ★ 7.7/10

Good for tonight if you want to: i want to feel something, keep me on the edge, family night

Animation Crime Drama Mystery

Where to watch

Released in 2018, B: The Beginning is an animation, crime and drama TV show. The cast includes Asami Seto, Hiroaki Hirata and Yuki Kaji. Audiences give it a strong score of 7.7 out of 10.

Synopsis

Genius investigator Keith Flick rejoins the royal police force just as serial killer "B" emerges. Mysterious youth Koku may be an ally, or a target.

Where to watch B: The Beginning

Streaming catalogues change often. These links show which official services currently offer this title in your country:

Your country

Find on JustWatch Streaming & rental options (TMDB)

Cast & crew

Seasons

Season 1 · 12 episodes
Season 2 · 6 episodes

Data from TMDB. Page last updated 4 Oct 2026. Download share image

Questions about B: The Beginning

What genre is B: The Beginning?: B: The Beginning is categorised as Animation, Crime, Drama, Mystery.
Who stars in B: The Beginning?: Asami Seto, Hiroaki Hirata, Yuki Kaji appear in the main cast.
Is B: The Beginning worth watching?: It holds an audience score of 7.7/10. Check the similar titles below if you want alternatives in the same style.
Where can I watch B: The Beginning?: Availability changes by country and over time. Use the "Where to watch" links on this page to see which legal streaming, rental or purchase services currently offer it.

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