Currently available on 5 streaming services.

B: The Beginning - watch online: streaming, buy or rent

Currently you are able to watch "B: The Beginning" streaming on Netflix, Netflix basic with Ads or buy it as download on Apple TV, Fandango At Home, Amazon Video, Google Play Movies.

Cast

Asami Seto
Lily Hoshina (voice)
Hiroaki Hirata
Keith Kazama Flick (voice)
Yuki Kaji
Kokuu (voice)