Takeshi Hongo is a promising young man with a passion for motorcycle racing. However, his dreams are suddenly ruined when he gets kidnapped by Shocker, the evil secret organization planning to dominate the world. After being remodeled into a cyborg, Takeshi escapes and swears to protect the world from the inhuman monsters.

Baku Yorozu is an an ordinary young man living an uneventful life. But with the power of lucid dreaming, he turns into an unstoppable secret agent. In the dream world, there appears the Nightmare, a monstrous figure bent on bringing bad dreams into the real world. While the line between dream and reality breaks, Baku acquires a mysterious belt, transforming himself into Kamen Rider ZEZTZ! Make your dream come true. Good luck!

Aliens have been emigrating to Earth secretly, but only a handful knows about this truth. Living in such a society, the main character Hiroyuki Kudo begins working at a private security organization E.G.I.S. (Enterprise of Guard and Investigation Services). The organization takes care of cases related with aliens, and Hiroyuki works day and night to protect peace. However, there lies a huge secret in him, which he himself is not aware of. He carries Ultraman Taiga’s “particle of light”. The new story begins as Taiga’s powers revive from Hiroyuki’s body!

A Kamen Rider ZEZTZ spin-off series focusing on Minami Yorozu, Baku Yorozu/Kamen Rider ZEZTZ's younger sister, and will depict "certain missions" that take place behind the scenes of the main story.

Baku Yorozu/Kamen Rider ZEZTZ is accused of terrorism by the National Public Safety Commission. Convinced of his innocence, Kensei Odaka/Kamen Rider NOX pursues the true culprit, and finally tracks down the mastermind behind it all, National Public Safety Commission Chairman, Shuma Kumon/Kamen Rider Mugen.

No synopsis available yet.

Baku and Nem become members of the Kaiju Countermeasure Agency. The giant robot, Code Zeroider is humanity's hope in the face of evil monsters! But the monsters are strong, and to save the pilots in dire straits, the Ultra Big Kamen Rider ZEZTZ descends!

Step into the world of ZEZTZ with a special online event featuring a character show, talk show, and live performance!