Ultra B
ウルトラ B
We checked 8 streaming services in India on 04 Jun 2026 at 18:27 IST
About
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.
Cast
Kazuyo Aoki
as Dota Yukei (voice)
Masako Nozawa
as Kazuyo Suzuki (voice)
Kaneta Kimotsuki
as Shinichi Suzuki (voice)
Yuko Mita
as Ultra B (voice)
Naoko Matsui
as Takemi Aoba (voice)
Sukekiyo Kameyama
as Daibutsu Tanyoika (voice)
Chiyoko Kawashima
as Michio Suzuki (voice)
Shigeru Chiba
as Tateo Tosaka (voice)
Rei Sakuma
as Doji (voice)
Seasons
Where does Ultra B rank today?
Ultra B is #1078 on the Bowood.TV Daily Streaming Charts today.
- Highest: #1078
- Top 10: 0 days
- Top 100: 0 days
Watch Ultra B Online Free — All Episodes in HD
If you've been searching for Ultra B all episodes in HD, Bowood.TV has you covered. This highly acclaimed Japanese kids, sci-fi & fantasy, and animation title from 1987 is available to stream instantly — no ads to fight through, no paid subscriptions, no annoying redirects.
About 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. Across 1 season and 118 episodes, originally airing on tv asahi.
Ultra B Cast and Characters
The cast features Kazuyo Aoki (as Dota Yukei (voice)), Masako Nozawa (as Kazuyo Suzuki (voice)), Kaneta Kimotsuki (as Shinichi Suzuki (voice)), Yuko Mita (as Ultra B (voice)), and Naoko Matsui (as Takemi Aoba (voice)). Their performances are a major reason Ultra B has built such a passionate audience.
Where to Watch Ultra B Online
Want to watch Ultra B online without paying? Bowood.TV is the easiest way. Click play and the series starts in seconds. No popups, no "5 day trial that auto-charges" — just the show.
▶ Watch Ultra B NowWhy People Are Watching Ultra B
There's a reason Ultra B keeps showing up on "must-watch" lists. What makes it work is world-building that respects the audience's intelligence. If you enjoy Japanese storytelling that doesn't follow the same tired beats, this is the kind of show you'll end up recommending to friends.
Frequently Asked Questions about Ultra B
Where can I watch Ultra B online for free?
You can watch Ultra B online free on Bowood.TV. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.
How many episodes does Ultra B have?
Ultra B has 118 episodes across 1 season. All episodes are available to stream right here on Bowood.TV.
Is Ultra B good? What's the rating?
Ultra B holds a 10.0/10 rating based on 1 reviews — genuinely excellent.
Who is in the cast of Ultra B?
The main cast includes Kazuyo Aoki, Masako Nozawa, Kaneta Kimotsuki, and Yuko Mita, plus a strong supporting ensemble.
Is Ultra B available in Japanese?
Yes — Ultra B was originally produced in Japanese and that's the version you'll stream here on Bowood.TV. English subtitles are provided when available.
When was Ultra B released?
Ultra B first aired in 1987.
Do I need an account to watch Ultra B on Bowood.TV?
No. Bowood.TV is free and you can watch Ultra B without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.
Similar Series You Might Like
If you enjoyed Ultra B, check out iii icecrin, Stars Align, Ahiru no Sora, Amazing Sarutobi, and Moldiver.
Frequently Asked Questions
Where can I watch Ultra B for free?
You can watch Ultra B online for free on Bowood.TV. All 118 episodes across 1 season are available to stream in HD without a subscription, signup, or paywall. Just open the show page and press play.
How many seasons and episodes does Ultra B have?
Ultra B currently has 1 season and a total of 118 episodes. The series status is "Ended", so the episode count may grow as new seasons are released. You can browse the full episode list on Bowood.TV and continue watching from where you left off.
What is Ultra B about?
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. It belongs to the Kids, Sci-Fi & Fantasy, Animation genres.
In which language is Ultra B originally available?
Ultra B was originally produced in JA. On Bowood.TV the show is available in its original JA audio. Check the player options on the watch page for available subtitle tracks.
When was Ultra B first released?
Ultra B first premiered on April 5, 1987 (1987). The series has since concluded its run.
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