Kamen: When I Appear, I Am the King

[Kamen Rider + invincible protagonist]

A meteorite brings about the apocalypse, darkness infects the world, and a mysterious virus is poised to destroy Earth.

At humanity's moment of despair, a towering structure descends from the sky. The fortress Luminor becomes the last refuge for mankind.

Light and darkness, Riders and demons: a balance unchanged for a hundred years is about to be shattered by one man!

“My name is Ishimori Mitsuto. I am the King of Time, who wields the powers of every Rider, transcends time and space, and knows both the past and the future. I am also called Kamen Rider Zi-O!”