The Universe of Kamen Rider Zero-One along with the Entire World of Kamen Rider Zi-O. Both heroes remain in a lot of worlds, but what is prepared for them later…

Facing good-byes and cooperation, Naomi Nakashima, her childhood friend Satoshi Mochida, along with their classmates, are still clearing up after their past ever ethnic festival, when terror enthusiast course representative…

To bring her back deceased friends, higher school student Naomi (Rina Ikoma) dates straight back into the basic school at which a catastrophe happened. She’s associated with a fresh episode.