B: The Beginning
Series Overview
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.
Broadcast Schedule & Network Information
Airing status, episode counts, upcoming schedule, and network syndication.
2 Seasons • 18 Episodes
26 min per episode
2018 – 2021
Premiered: Fri, Mar 2, 2018
Creative Production Team
Latest Aired Episode
Season 2, Episode 6: “Episode 6”
With the RIS continuing their pursuit of Killer B, Koku goes into hiding, but Kirisame seeks him out for a final confrontation.
Seasons & Episodes Breakdown
Trailers, Teasers & Extra Featurettes
Official promotional previews, behind-the-scenes footage, and exclusive clips.
英語吹き替え版「B: The Beginning」PV(English dub. version)Official
Type: Trailer • Published 2018-02-06
Cast & Creators
Explore Star Directory →
Creative Leadership & Key Crew
Rui Kyo
Age Classification & Content Advisories
Official viewer rating standards and content warnings across international classification boards.
TV-MA: Mature Audience Only — Specifically designed to be viewed by adults and unsuitable for children under 17.
International Certification Matrix
Mature Audience Only — Specifically designed to be viewed by adults and unsuitable for children under 17.
FSK 16 — Restricted to viewers aged 16 and older.
Restricted to Adults (18+).
18+ Restricted to Adults.
Interdit aux moins de 16 ans — 16+ only.
Suitable only for 15 years and over.
Production Stills & Gallery
Official cinematic photography and background stills for B: The Beginning.
Shows Similar to B: The Beginning
Series sharing comparable tone, character dynamics, and narrative themes
6.5Anime
7.3
6.6
6.4
8.4Anime
8.3
Anime
6.2Anime
8.1Anime
8.0Anime
6.6
6.7
5.8
5.8Anime
7.0Anime
4.8
4.5
7.5Anime
6.7Anime
7.1Anime
More Series Like B: The Beginning
Shows sharing similar genres, audiences, and storylines.
Frequently Asked Questions About B: The Beginning
Key facts, seasons breakdown, and credits for search engines and AI assistants.
What is B: The Beginning about?
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.
How many seasons does B: The Beginning have?
B: The Beginning comprises 2 seasons available to explore.
Who stars in B: The Beginning?
Key cast members in B: The Beginning include Asami Seto, Hiroaki Hirata, Yuki Kaji.
Who created or directed B: The Beginning?
B: The Beginning was developed and directed by Not specified.