Ultra B
One night, Michio chases a UFO to see where it lands. He is taken inside it and encounters a mysterious baby, Ultra B. Soon reveals that he has superpowers when he moves in with Michio's family.
Where to watch in Japan
Available to stream with Amazon Prime Video, U-NEXT, dAnime Amazon Channel, Amazon Prime Video with Ads.
Amazon Prime Video
U-NEXT
dAnime Amazon Channel
Amazon Prime Video with Ads Streaming in other countries
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Cast, directors & writers
Kazuyo Aoki
Dota Yukei (voice)
Masako Nozawa
Kazuyo Suzuki (voice)
Kaneta Kimotsuki
Shinichi Suzuki (voice)
Yuko Mita
Ultra B (voice)
Naoko Matsui
Takemi Aoba (voice)
Sukekiyo Kameyama
Daibutsu Tanyoika (voice)
Chiyoko Kawashima
Michio Suzuki (voice)
Shigeru Chiba
Tateo Tosaka (voice)
Rei Sakuma
Doji (voice)
Fujiko A. Fujio
Writer
Keywords
About streaming Ultra B in Japan
In Japan, the listed subscription streaming options for Ultra B are Amazon Prime Video, U-NEXT, dAnime Amazon Channel, and Amazon Prime Video with Ads.
dAnime Amazon Channel is listed as a channel option. Check the channel's subscription requirements on its host platform before signing up.
These listings are for the show and do not confirm that every season or episode is included. Use the season selector to check a specific season.
Automatically summarized from TMDB watch-provider listings supplied by JustWatch. Listings fetched . Streaming availability can change. Rental and purchase offers are not included.