Rikuto Kumaki. Actor: Kamen Rider Gotchard. Rikuto Kumaki was born on 14 May 1990 in Japan. He is an actor, known for Kamen Rider Gotchard (2023), Kamen Rider Gotchard: Graduations (2025) and Kamen Raidâ Za Uintâ Mûbî Gatchâdo ando Gîts