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Saint Seiya Omega poster

Saint Seiya Omega (2012)

Japanese · Sci-Fi & Fantasy / Animation · 25 min
★ 7.9 Moderate ratings 247 ratings
Released 1 Apr 2012
Page updated 20 Oct 2026
FilmyChill score
Must watch

Audiences love it.

Audience★ 7.9 from 247 ratings on TMDB
Loved
CriticsNo settled critics' reception on record
No verdict

The FilmyChill Score combines audience ratings and critics' reception, and updates twice a day. No studio or platform can pay for a score. How the score works

Saint Seiya Omega is streaming in Japan on U-NEXT.

What the audience says

Saint Seiya Omega rates well above most Japanese series. It's sitting at 7.9/10 on TMDB across 247 ratings, which puts it comfortably above average. Episode length hovers around 25 minutes. In Japan you can stream it on U-NEXT.

Is it worth starting?

This is a first season — Japanese sci-fi & fantasy with an animation streak. Short enough to finish on a weeknight without losing the next morning.

Why
It rates 7.9/10 on 247 ratings so far — a strong early showing.
Skip if
you'd rather not do the world-building work
Best for
An episode-a-night rhythm

Story

An anime-original spin-off/sequel based on the Saint Seiya series: The god of war and guardian of his namesake planet, Mars, was once sealed away by Seiya, but time has passed and his revival is at hand. Meanwhile, Saori Kido is raising the boy Kouga, whose life Seiya saved, and he's been training every day to become a Saint in order to prepare for the coming crisis. Unaware of his destiny, when Kouga awakens to the power of his Cosmo hidden inside him, the curtain will rise upon the legend of a new Saint.

Good to know

Runtime~25 min per episode
GenreSci-Fi & Fantasy / Animation
LanguageJapanese
Best screenStream at home

Director

Masami Kurumada

Cast

Hikaru Midorikawa
Hikaru Midorikawa
Pegasus Koga (voice)
Katsuyuki Konishi
Lionet Souma (voice)
Tetsuya Kakihara
Dragon Ryuho (voice)
Junichi Suwabe
Orion Eden (voice)
Tatsuhisa Suzuki
Tatsuhisa Suzuki
Wolf Haruto (voice)
Kiyoyuki Yanada
Kiyoyuki Yanada
Bear Geki (voice)

Where to watch in Japan

U-NEXT

Included with a subscription — no extra charge on these platforms.

Rent or buy
FOD

Availability as of 4 Oct 2026 — platforms may change over time.

More: All U-NEXT titles in Japan

Trailer

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Frequently asked

Is Saint Seiya Omega worth watching?
FilmyChill Score: Must watch — Audiences love it. It rates 7.9/10 on audience ratings. This is a first season — Japanese sci-fi & fantasy with an animation streak. Short enough to finish on a weeknight without losing the next morning.
Where can I watch Saint Seiya Omega?
You can stream Saint Seiya Omega in Japan on U-NEXT.
What language is Saint Seiya Omega in?
Saint Seiya Omega is a Japanese series (Sci-Fi & Fantasy / Animation).
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