A resistance fighter from 2068 who transforms into Kamen Rider Geiz. He initially seeks to kill Sougo to prevent his rise as a tyrant but later becomes a loyal ally, ultimately sharing a peaceful life with Sougo in the restored reality.
Time traveler and Zi-O's rival turned ally, wielding the BuildDriver.
Sougo Tokiwa's loyal ally from the past, accompanying him across timelines to provide tactical support and uphold their shared history.
Gaku Oshida has 17 screen credits in a career dating back to 2018. Their work is anchored in the Kamen Rider Heisei Generations Series universe with 2 titles. Signature works include Kamen Rider Zi-O, Kamen Rider Zi-O NEXT TIME: Geiz, Majesty, Kamen Rider Zi-O: Final Stage. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.
