As of June 2026, Ultraman Omega Season 1 aired in 2025 with 25 episodes — streaming now on Amazon Prime Video. Full episode guide and where to watch below.

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Ultraman Omega Season 1

2025 25 Episodes Action & Adventure · Sci-Fi & Fantasy ⭐ 8/10

Ultraman Omega Season 1 has built a reputation that precedes it, and right now it's all available on and . Shori Kondo leads a cast that brings something genuine to every episode.

The world-building is meticulous, but it's the characters who carry Ultraman Omega Season 1 through the more ambitious episodes. 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". Shori Kondo and Haruto Yoshida lead a cast that brings real weight to the material. It aired in 2025.

Sci-fi fans who want ideas alongside the spectacle will find Ultraman Omega Season 1 genuinely rewarding. The kind of genre television that makes you think as well as watch.

📡 Where to Watch Ultraman Omega Season 1

🇺🇸 United States

Amazon Prime Video

Amazon Prime Video with Ads

🎬 Ultraman Omega Season 1 — Episode Guide

Here Comes an Alien

Kosei 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!

The Alien, Scholar, and I

The 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.

Beware of the Cold Wave

Sorato 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.

Chasing the Claw Marks

Saburo 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...

Miko and Mikoto

Sorato 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.

The Kaiju's Search

Saburo 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...

After 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.

The Legend of Mt. Kirifuri

Mt. 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.

The Kanenari Kaiju Park

As 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.

A Close-Up of the Two

Sorato 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!

Left 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.

What I Want to Do

Sorato 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.

During 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 show...

Omega Elimination Order

A 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 th...

Those Who Protect

The 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 miss...

The KSCT Special Task Unit

Sorato, 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 othe...

Using 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 "im...

The House of Barossa

Kosei 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 mysterio...

Chasing the Starlight

The 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 a...

Unit 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 h...

🎭 Cast of Ultraman Omega Season 1

Shori Kondo

Sorato Okida / Ultraman Omega

Haruto Yoshida

Ayano Kudo

Mirai Yamamoto

Shunichi Maki

Masa-san (voice)

Megumi Han

Remi-chan (voice)

Ryô Kinomoto

Narrator (voice)

Hideyoshi Iwata

Hideyoshi Iwata

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