Tsuburaya Imagination7.0(5)

Ultraman Regulos

Name: Ultraman Regulos
Director: Koichi Sakamoto
Genre: Action & Adventure, Drama, Sci-Fi & Fantasy
Released: 2023-05-23
Rating: 7.0

ウルトラマンレグロス

“The Strongest Fist in the Universe”

Action & AdventureDramaSci-Fi & Fantasy

Watch Free

We checked 8 streaming services in India on 04 Jun 2026 at 15:06 IST

2023

1 Season

6 Episodes

Ended

About

On the mysterious planet D60, the birthplace of the legendary space martial art, Cosmo Beast Style, which harnesses the power of contracted guardians of this planet, the Cosmo Beasts. Under the guidance of the grandmaster, Master Alude, Cosmo Beast Style fighters trained rigorously. One day, a young man named Ultraman Regulos washed up on the shore of D60, having lost all memories except for his name. Recognizing his talent, Master Alude took Regulos under his wing and began to teach him the legendary Cosmo Beast Style, said to be the strongest martial art in the universe… This is the story of his fierce battles.

#martial arts#prequel#superhero#giant monster#martial arts master#spin off#kaiju#death of master

Cast

Shugo Nakamura

as Ultraman Regulos (voice)

Akio Otsuka

as Master Alude (voice)

Kenjiro Tsuda

as Instructor Phoros (voice)

Toshiyuki Morikawa

as Tubahn (voice)

Miku Ito

as Spica (voice)

Toshiki Masuda

as Albeo (voice)

Tomoaki Maeno

as Pharood (voice)

Takaya Kuroda

as Volcan (voice)

Koichi Toshima

as Yurub (voice)

Meiku Harukawa

as Lava (voice)

Akira Ishida

as Dias (voice)

Yoshimasa Hosoya

as Ultraman Leo (voice)

Seasons

Season 1

6 episodes2023

Episodes

Season 1

Episode 1

May 23, 202332m

One day, a young man named Ultraman Regulos washed up on the shore of D60, having lost all memories except for his name. Recognizing his talent, Master Alude took Regulos under his wing and began to teach him the legendary Cosmo Beast Style, said to be the strongest martial art in the universe… This is the story of his fierce battles.

Where does Ultraman Regulos rank today?

Ultraman Regulos is #2976 on the CineFlixo Daily Streaming Charts today.

Highest: #2976
Top 10: 0 days
Top 100: 0 days

Watch Ultraman Regulos Online Free — All Episodes in HD

Looking for a place to watch Ultraman Regulos online for free? You've landed on the right page. Ultraman Regulos is a well-rated Japonés action & adventure, drama, and sci-fi & fantasy series from 2023 that you can stream right now on CineFlixo in high quality, no signup required.

About Ultraman Regulos

“The Strongest Fist in the Universe”

Ultraman Regulos Cast and Characters

The cast features Shugo Nakamura (as Ultraman Regulos (voice)), Akio Otsuka (as Master Alude (voice)), Kenjiro Tsuda (as Instructor Phoros (voice)), Toshiyuki Morikawa (as Tubahn (voice)), and Miku Ito (as Spica (voice)). Their performances are a major reason Ultraman Regulos has built such a passionate audience.

Where to Watch Ultraman Regulos Online

CineFlixo lets you stream Ultraman Regulos online free, instantly, in HD. There's nothing to install — open the page, hit play, done. Works perfectly on Jio, Airtel, Vi networks across India and on slow mobile data thanks to our adaptive video pipeline.

▶ Watch Ultraman Regulos Now

Why People Are Watching Ultraman Regulos

Ultraman Regulos flies under the radar but it deserves your attention. What makes it work is emotional weight that hits where it counts, action sequences that don't feel cheap, and world-building that respects the audience's intelligence. If you enjoy Japonés 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 Ultraman Regulos

Where can I watch Ultraman Regulos online for free?

You can watch Ultraman Regulos online free on CineFlixo. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.

How many episodes does Ultraman Regulos have?

Ultraman Regulos has 6 episodes across 1 season. All episodes are available to stream right here on CineFlixo.

Is Ultraman Regulos good? What's the rating?

Ultraman Regulos holds a 7.0/10 rating based on 5 reviews — well above average.

Who is in the cast of Ultraman Regulos?

The main cast includes Shugo Nakamura, Akio Otsuka, Kenjiro Tsuda, and Toshiyuki Morikawa, plus a strong supporting ensemble.

Is Ultraman Regulos available in Japonés?

Yes — Ultraman Regulos was originally produced in Japonés and that's the version you'll stream here on CineFlixo. English subtitles are provided when available.

When was Ultraman Regulos released?

Ultraman Regulos first aired in 2023.

Do I need an account to watch Ultraman Regulos on CineFlixo?

No. CineFlixo is free and you can watch Ultraman Regulos 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 Ultraman Regulos, check out The Legend of the Condor Heroes, Rounin, Teenage Mutant Ninja Turtles, Space Sentinels, and Fantastic Four: World's Greatest Heroes.

Frequently Asked Questions

Where can I watch Ultraman Regulos for free?

You can watch Ultraman Regulos online for free on CineFlixo. All 6 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 Ultraman Regulos have?

Ultraman Regulos currently has 1 season and a total of 6 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 CineFlixo and continue watching from where you left off.

What is Ultraman Regulos about?

In which language is Ultraman Regulos originally available?

Ultraman Regulos was originally produced in JA. On CineFlixo the show is available in its original JA audio. Check the player options on the watch page for available subtitle tracks.

When was Ultraman Regulos first released?

Ultraman Regulos first premiered on May 23, 2023 (2023). The series has since concluded its run.