Grand Zi-O: The Kamen Rider of Time and Space

The history of humanity spans the Heisei and Reiwa eras.

A new Rider appears: born from chaos, Kamen Rider Zecchi awakens.

With a mysterious origin and an unknown journey about to begin, he breaks free of the constraints of time and space. What connection does he have to the unknown enemies he faces?

And how will a boy who has transmigrated begin his own journey?

This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.