Kamen Rider Decade: 10 New Worlds

Kamen Rider Decade: 10 New Worlds is a miniseries that narrates a new adventure for Decade and his partners in a new mission that requires to visit 10 new worlds

Plot
10 years after the events of Kamen Rider Decade, Tsukasa recives a new mission from the Riders to find a device that was divided in 10 diferent parts and each part ended in 10 diferent Worlds.

Allies

 * Natsumi Hikari

World of W

 * Erika Tanaka

World of OOO

 * Rei Tenjou
 * Ankh
 * Members of the Human Ressistance

World of Fourze

 * Kamen Rider Club

(The Real) World of Wizard

 * Mayu
 * Yuzuru
 * Masahiro

World of Gaim

 * Ai Miyamoto
 * Judai Matsuda

World of Drive

 * Kiriko Takeri
 * Officer Natsume
 * Officer Minagi
 * Krim Steinbelt
 * Yuki Mitsubishi