Nine universes of the previous Kamen Riders merging into one that would destroy all the worlds. Tsukasa Kadoya transforms into Kamen Rider Decade and travels to all of the Another Rider's worlds and eliminate the anomalies in those worlds.
Who are the characters in Kamen Rider Decade?
Ai Yashiro, Arata Kagami, Bony Shitari, Chiaki Tani, Daiki Kaito, Dayû, Decadriver, Diendriver, Eijiro Hikari, Garulu, and others
What genre is Kamen Rider Decade?
Action, Adventure, Drama, Fantasy, Mystery, and Sci-Fi
