Atom: The Beginning
アトム ザ・ビギニング
We checked 8 streaming services in India on 04 Jun 2026 at 15:51 IST
About
Japan in the near future suffers an unexplained major disaster. Five years later, reconstruction is well underway. Two young researchers at a university are pinning all their hopes on robot development. Now their new interpretation of the eternal hero Astro Boy up until his birth is just about to start!
Cast
Takuma Terashima
as Hiroshi Ochanomizu (voice)
Yuichi Nakamura
as Umataro Tenma (voice)
Yuki Inoue
as A10-6 (voice)
Mikako Komatsu
as Motoko Tsutsumi (voice)
Yoshino Nanjo
as Maria (voice)
Ayane Sakura
as Ran Ochanomizu (voice)
Kengo Kawanishi
as Shunsaku Ban (voice)
Mitsuki Saiga
as Dr. Lolo (voice)
Nobuo Tobita
as Kensaku Ban (voice)
Takahiro Sakurai
as Moriya Tsutsumi (voice)
Episodes
Season 1
Birth of the Mighty Atom
An experiment with A106 doesn't quite go as expected which leaves Hiroshi late for his part-time job and Umataro tending to his wounds.
Bewusstsein
Hiroshi and Umataro present at Nerima University for their work on A106. Meanwhile, Ran has some trouble head her way.
Pursuing the Respective Leads
An odd inspector stops by looking for a robotic dog, and the whole gang ends up trying to help him find it.
Welcome to Nerima U Festival
Hiroshi and Umataro are struggling to bring in customers with their udon during the school festival. Meanwhile, Ran and Motoko are attacked.
Step on it! Maruhige Shipping
Umataro, Hiroshi, and Six help Motoko move into her new place, but on the way to make the delivery, something goes amiss with the robots in town.
Lab 7's Annihilation
Horoshi and Umataro get in a fight, and both are unwilling to apologize. Motoko tries to reunite the guys by reminding them why they became partners.
Ran and Princess Teru
Ran and her teammates are busy preparing for a robot competition when Hiroshi makes a surprise visit to her club. How does Ran's robot do?
Robot Wrestling
The robot wrestling tournament is underway, and Six has his hands full with his first challenge. Is he able to overcome it?
Where does Atom: The Beginning rank today?
Atom: The Beginning is #1057 on the Bowood.TV Daily Streaming Charts today.
- Highest: #1057
- Top 10: 0 days
- Top 100: 0 days
Watch Atom: The Beginning Online Free — All Episodes in HD
Stream Atom: The Beginning online free in HD on Bowood.TV. A talked-about sci-fi & fantasy, animation, and drama series originally produced in Japanese and released in 2017, it's earned a solid 5.8/10 from 12 viewers worldwide.
About Atom: The Beginning
Japan in the near future suffers an unexplained major disaster. Five years later, reconstruction is well underway. Two young researchers at a university are pinning all their hopes on robot development. Now their new interpretation of the eternal hero Astro Boy up until his birth is just about to start! Across 1 season and 12 episodes, originally airing on NHK G.
Atom: The Beginning Cast and Characters
The cast features Takuma Terashima (as Hiroshi Ochanomizu (voice)), Yuichi Nakamura (as Umataro Tenma (voice)), Yuki Inoue (as A10-6 (voice)), Mikako Komatsu (as Motoko Tsutsumi (voice)), and Yoshino Nanjo (as Maria (voice)). Their performances are a major reason Atom: The Beginning has built such a passionate audience.
Where to Watch Atom: The Beginning Online
On Bowood.TV you can watch Atom: The Beginning free — no account, no credit card, no ads in the middle of the show. We stream the full series in 720p / 1080p HD, with subtitles when available, on any device: phone, tablet, laptop, or smart TV browser.
▶ Watch Atom: The Beginning NowWhy People Are Watching Atom: The Beginning
Atom: The Beginning flies under the radar but it deserves your attention. What makes it work is emotional weight that hits where it counts and 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 Atom: The Beginning
Where can I watch Atom: The Beginning online for free?
You can watch Atom: The Beginning 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 Atom: The Beginning have?
Atom: The Beginning has 12 episodes across 1 season. All episodes are available to stream right here on Bowood.TV.
Is Atom: The Beginning good? What's the rating?
Atom: The Beginning holds a 5.8/10 rating based on 12 reviews — a niche pick worth checking out.
Who is in the cast of Atom: The Beginning?
The main cast includes Takuma Terashima, Yuichi Nakamura, Yuki Inoue, and Mikako Komatsu, plus a strong supporting ensemble.
Is Atom: The Beginning available in Japanese?
Yes — Atom: The Beginning 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 Atom: The Beginning released?
Atom: The Beginning first aired in 2017.
Do I need an account to watch Atom: The Beginning on Bowood.TV?
No. Bowood.TV is free and you can watch Atom: The Beginning 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 Atom: The Beginning, check out Rock Is a Lady's Modesty, Baka and Test: Summon the Beasts, The World God Only Knows, The Everyday Tales of a Cat God, and Oreimo.
Frequently Asked Questions
Where can I watch Atom: The Beginning for free?
You can watch Atom: The Beginning online for free on Bowood.TV. All 12 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 Atom: The Beginning have?
Atom: The Beginning currently has 1 season and a total of 12 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 Atom: The Beginning about?
Japan in the near future suffers an unexplained major disaster. Five years later, reconstruction is well underway. Two young researchers at a university are pinning all their hopes on robot development. Now their new interpretation of the eternal hero Astro Boy up until his birth is just about to start! It belongs to the Sci-Fi & Fantasy, Animation, Drama genres.
In which language is Atom: The Beginning originally available?
Atom: The Beginning 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 Atom: The Beginning first released?
Atom: The Beginning first premiered on April 15, 2017 (2017). The series has since concluded its run.
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