Series

B: The Beginning

★ 7.6(181)201826m2 seasons

Action & Adventure Animation Drama Crime Mystery Sci-Fi & Fantasy

B: The Beginning isn't available to stream, rent or buy in Vietnam right now. Availability changes often, so check back soon. Availability checked 10 June 2026.

Where to watch B: The Beginning

🇻🇳 Vietnam

No streaming, rental or purchase options are listed in Vietnam right now. Availability changes often — try switching your region in the header.

Streaming in other regions

🇦🇩 AD🇦🇪 AE🇦🇬 AG🇦🇱 AL🇦🇴 AO🇦🇷 AR🇦🇹 AT🇦🇺 AU🇦🇿 AZ🇧🇦 BA🇧🇧 BB🇧🇪 BE🇧🇬 BG🇧🇭 BH🇧🇲 BM🇧🇴 BO

Good to know

Release date: 2018-03-02
Runtime: 26m
Language: Japanese
Seasons: 2
Episodes: 18
Network: Netflix
Status: Ended
Country: Japan
Studio: Production I.G

B: The Beginning — trailer

About B: The Beginning

B: The Beginning is a 2018 web series in the Action & Adventure, Animation and Drama genres, starring Asami Seto, Hiroaki Hirata and Yuki Kaji. It spans 2 seasons and 18 episodes, and originally aired on Netflix. It holds an average rating of 7.6/10 from 181 viewers. Below you can see where to watch B: The Beginning in Vietnam — across streaming, rental and purchase options — along with the full cast, trailer and viewer reviews.

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.

Seasons (2)

Season 112 eps · 2018

Season 2 Succession6 eps · 2021

Cast

Asami Seto

Lily Hoshina (voice)

Hiroaki Hirata

Keith Kazama Flick (voice)

Yuki Kaji

Kokuu (voice)

Themes & keywords

detectiveanti herosecret organizationimmortalitypolicesupernaturalrevengebrainwashingmassacredark fantasyalternative presentanimepsychologicalsuspense

Frequently asked questions

Where can I watch B: The Beginning in Vietnam?+

B: The Beginning is not currently listed on any streaming, rental or purchase service in Vietnam. Availability changes often, so check back or switch your region.

Is B: The Beginning on Netflix?+

B: The Beginning is not on Netflix in Vietnam right now.

How many seasons of B: The Beginning are there?+

B: The Beginning has 2 seasons and 18 episodes in total.

Who stars in B: The Beginning?+

B: The Beginning stars Asami Seto, Hiroaki Hirata and Yuki Kaji.

When did B: The Beginning come out?+

B: The Beginning is a 2018 web series.

What genre is B: The Beginning?+

B: The Beginning is Action & Adventure, Animation, Drama, Crime, Mystery and Sci-Fi & Fantasy series.