Ayumu Tenkuji

Ayumu (アユム) is a mysterious boy, implied to come from a despair future, travels to the human world in search of Takeru Tenkuji.

Powers and Abilities

 * Golden Gamma Hole Traveling: Ayumu was able to come to the human world through a golden Gamma Hole, not unlike which was used by the Gammaizers and the Great Eye's avatars. It is hinted that he used to to time travel as well.
 * Rider Gashat Confiscating: Seemingly accidentally, Ayumu was able to steal Shakariki Sports Gashat right in hand of Kamen Rider Genm.

Portrayal
Ayumu is portrayed by Shota Ikoma (生駒 星汰).