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Watch Ultraman Omega (2025) Online

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8.69 votes202524mEndedAction & AdventureSci-Fi & FantasyKidsOfficial site

Synopsis

“From the sky fell an alien. My name is — OMEGA”

On Earth, an alien falls from the sky. Taking human form and the name "Sorato", he becomes interested in the "Earthlings" and attempts to understand them. As kaiju continue to appear before him, he transforms into "Ultraman Omega".

Episodes

Season 1

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1. Here Comes an AlienNow viewing2025-07-0525m8.5Kosei Hoshimi, a young warehouse worker, stumbles upon a mysterious amnesiac man secretly devouring his yakisoba. When the man suddenly takes off, Kosei's pursuit lands him right in the middle of a kaiju attack tearing through the city!
2. The Alien, Scholar, and I2025-07-1225m8.0The amnesiac man declared his name: Omega. Kosei brought him back to the warehouse, and they start living together. The two ventured into the forest, hoping to uncover the true nature of the kaiju reported on the news.
3. Beware of the Cold Wave2025-07-1925m8.0Sorato and the others search for something to help him recover his memories, and there, Kosei unearths a mysterious stone. At that moment, dark clouds gather, and a kaiju enveloped in cold air appears from the sky.
4. Chasing the Claw Marks2025-07-2625m10.0Saburo Oya, the owner of Taiyo Warehouse, comes to pay a visit on their day off. Saburo, Kosei and Sorato are about to head out fishing, but Ayumu contacts them about a kaiju. A clash of emotions leads to a fight between Sorato and Kosei...
5. Miko and Mikoto2025-08-0225m10.0Sorato heads to a quiet rural town, tasked with delivering a package Kosei forgot to send. There, he encounters Miko, a young girl who shares her life with a giant serpent that eats steel she affectionately calls "Mikoto," and her aunt, Sasako.
6. The Kaiju's Search2025-08-0925m10.0Saburo Oya, the owner of Taiyo Warehouse, comes to pay a visit on their day off. Saburo, Kosei and Sorato are about to head out fishing, but Ayumu contacts them about a kaiju. A clash of emotions leads to a fight between Sorato and Kosei...
7. Caught a Cold2025-08-1625m10.0After a string of intense battles, Sorato is down with a bad cold! While nursing him back to health, Kosei tunes into a livestream by "Wolfie," who's cashing in on fake Omega videos.
8. The Legend of Mt. Kirifuri2025-08-2325m10.0Mt. Kirifuri is a place with frequent reports of paranormal phenomena. Ayumu asks Sorato and Kosei to accompany her there to visit a paranormal research club studying the Brigadoon phenomenon, which they claim occurs in the mountain's thick mist.
9. The Kanenari Kaiju Park2025-09-0625m10.0As Sorato and Kosei argue over a banana at breakfast, news breaks about a hibernating kaiju discovery. The two team up with Ayumu and infiltrate Kanenari Corporation, a leading Japanese company sheltering the creature.
10. A Close-Up of the Two2025-09-1325m10.0Sorato and Kosei have been asked for a closeup exclusive! Reporter Maki is determined to get a proper close-up of the two, but her enthusiasm throws them off. After a kaiju slips through their fingers, the two friends get in a big fight!
11. Graim Returns2025-09-2025m10.0Left behind from the latest kaiju fight and frustrated by the news that Omega isn't getting public support, Kosei rushes out when he hears that Graim has appeared again.
12. What I Want to Do2025-09-2725m10.0Sorato regrets getting Kosei involved in his fight against the kaiju and decides to leave Taiyo Warehouse. Meanwhile, after absorbing Dugrid, Eldeghimera has become even stronger and the NDF plans a massive operation to take it down.
13. Ayu Finds Out!2025-10-0425m10.0During the battle with Eldeghimera, Kosei's ability to summon Rekiness is discovered by Ayumu. As Kosei and Sorato anxiously talk it over, they reflect on all the events that led to this moment, trying to figure out how to explain everything to her. When Ayumu finally arrives, a strange visitor shows up at the Taiyo Warehouse, breaking the tension in the air!
14. Omega Elimination Order2025-10-1125m10.0A mysterious man with a black Meteo around his neck has landed in Ohito City. Meanwhile, an unexpected visitor comes to Taiyo Warehouse. It's Sayuki Uta, the researcher Kosei met and collected samples with. It turns out that she's a genius scientist and Ayumu's mentor! But their conversation with the easygoing Sayuki Uta is cut short when the invader comes for Sorato's life!
15. Those Who Protect2025-10-1825m10.0The mysterious life-form Zovaras is deeply connected to both Omega's past and Valgeness, the Meteokaiju who possesses a black Meteo. Zovaras also has a powerful ability to control other kaiju. To save Valgeness, Sorato and Kosei team up with Ayumu and Sayuki. The four of them launch a desperate mission to stop Zovaras, who wants to destroy Omega and conquer Earth—and they even bring the NDF into the fight!
16. The KSCT Special Task Unit2025-10-2525m10.0Sorato, Kosei, and Ayumu decide to join the KSCT Special Task Unit Sayuki has invited them to be a part of. While they're setting up their base of operations at Taiyo Warehouse, they suddenly receive their first assignment... investigating a kaiju that appeared at a fishing port? Sorato and the others get some new gear and set out to investigate the mysterious kaiju. Their first mission as the KSCT begins!
17. Snow Blossoms2025-11-0825m10.0Using a new weapon developed by the NDF, humanity achieves its first solo victory against a kaiju! However, the kaiju, which was clearly defeated and dead, suddenly reanimates! The KSCT and the NDF coordinate a defense strategy, but the situation rapidly worsens. To discover the weakness of this "immortal" kaiju, Sorato and Sayuki fly to the permafrost of the North!
18. The House of Barossa2025-11-1525m10.0Kosei challenges Sorato to a fight as part of his battle training with Rekiness, Trigaron, and Valgeness. But their training ground deep in the mountains turns out to be the Alien Barossa Zahgon's lair and he covets their treasure... the Meteokaiju?! Zahgon captures Sorato and Kosei, then a mysterious girl named Gilda appears in front of Kosei.
19. Chasing the Starlight2025-11-2225m10.0The best kind of creation, where you go all out to make it awesome? Eiichi, a boy obsessed with making Tokusatsu works, stumbles upon a mysterious red crystal while taking pictures of a kaiju that suddenly appears in Ohito City. This crystal is an unknown substance that fell from space, capable of absorbing people's negative emotions and converting them into energy!
20. Beyond Time2025-11-2925m10.0Unit Uta is dispatched to an abandoned factory to investigate mysterious gravity waves. They find a frightened, injured little kaiju with the ability to travel through time! When the kaiju takes Sorato and Kosei to the future, they see what developing for the purpose of annihilating kaiju has made humanity become...
21. Raionji, Enraged2025-12-0625m10.0While Sayuki is away, a inspector who calls himself Sayuki's rival, Makoto Raionji, arrives at the KSCT headquarters! News of a mysterious bamboo shoot kaiju appearance sends Sorato and the others out to investigate. However, the overbearing Raionji rejects all of their opinions... To protect the city's peace and the pride of Team Uta, what will be the decisive action taken by Ayumu, who has been put in charge as acting leader?!
22. He Who Looks to the Stars2025-12-1325m10.0Humanity has launched an international squad of a larger scale than the KSCT to counter the frequent kaiju disasters occurring worldwide. Meanwhile, Ayumu guides Sorato and Kosei toward a mysterious signal. What they find isn't a kaiju, but an important message about Sorato's past left by someone who helped him right after he fell to Earth.
23. Space Gazers2025-12-2025m10.0Sorato and Kosei are shaken by the truth of Sorato's past that has finally come to light. After receiving the full story from \"the other Sorato,\" Sorato finally begins to regain his former self! However, the effects of the time of awakening continue to spread across the world. The intense struggle for survival between humanity and the kaiju is growing fiercer by the minute...!
24. The Final Blow2026-01-1025m10.0The mood is heavy in Taiyo Warehouse after Omega's goal is revealed, but then the team receive an alert of a sudden kaiju attack! However, the kaiju displayed on their monitors looks a lot like a particularly strong enemy that they had already defeated: Eldeghimera. What will Omega do when faced with the spitting image of his past nemesis...?
25. Overlapping Futures2026-01-1725m10.0Omega looks on with indifference as humanity faces ruin. The KSCT and the NDF fully mobilize the knowledge and technology gained from their experiences so far, but Zomera's rapid evolution shows no sign of stopping... Kosei swears to protect something important that Sorato left behind! Bearing the resolve and pride cultivated with his irreplaceable friends, Kosei swears to Sayuki and Ayumu that he will return alive, and rushes into a desperate battle, staking everything on one final battle!

Cast

Top Billed Cast

Shori Kondo
Sorato Okida / Ultraman Omega
Haruto Yoshida
Kosei Hoshimi
Ayano Kudo
Ayumu Ichido
Mirai Yamamoto
Sayuki Uta
Shunichi Maki
Masa-san (voice)
Megumi Han
Remi-chan (voice)
Ryô Kinomoto
Narrator (voice)
Hideyoshi Iwata
Ultraman Omega

Availability

Where To Watch Legally

Stream

Free

Buy

Amazon Video

Streaming availability data provided by JustWatch.

FAQ

Frequently Asked Questions

Is Ultraman Omega available to watch online?

Yes - see the "Where to watch legally" section on this page for streaming, rental and purchase options.

How many seasons does Ultraman Omega have?

Ultraman Omega has 1 season and 25 episodes.

When did Ultraman Omega first air?

Ultraman Omega first aired in 2025.

Is Ultraman Omega still running?

Ultraman Omega's status on TMDB is: Ended.

What genre is Ultraman Omega?

Ultraman Omega is classified as Action & Adventure, Sci-Fi & Fantasy, Kids.