"The new hero is Ultraman Zero’s disciple! A hot-blooded warrior, Ultraman Zett!"
- ―Series tagline
In the past, a devil’s splinters were scattered across space. Today, the splinters are still causing chaos throughout the universe. While the Ultra Heroes fight to restore peace to the galaxy, a mysterious being uses these items in its despicable schemes to destroy planets one by one.
And now, that evil being approaches the Land of Light.
Meanwhile on Earth, a defense force to combat routine monster appearances, the anti-monster robot force STORAGE, is formed and joined by the hot-blooded youth Haruki Natsukawa. When a monster from space invades Earth, Zett and Haruki have their fateful encounter. Here begins the passionate story of our two young heroes’ battles!
Global Allied Forces STORAGE
- Haruki Natsukawa (ナツカワ ハルキ Natsukawa Haruki): Koshu Hirano (平野 宏周 Hirano Kōshū)
- Directed by: Tatsuya Okuno
- Series Screenwriter: TBA
- Music Composer: TBA
- Originally, Ultraman R/B, and the then-singular Ultra Hero of the series, was supposed to have this name to mark the end of the Heisei Era series.