Gaku Sano was born on April 3, 1992 in Aichi, Japan. He is an actor, known for Kamen Rider Movie War Full Throttle: Kamen Rider vs. Kamen Rider Drive & Gaim (2014), Kamen Rider Gaim: Great Soccer Battle! Golden Fruits Cup! (2014) and Kamen Rider Heisei Generations Final: Build & Ex-Aid with Legend Riders (2017).