Hisanori Ōiwa (大岩 永徳 Ōiwa Hisanori), who goes by the stage name Eitoku (永徳 Eitoku), is a Japanese actor, stunt performer and suit actor from Chiba Prefecture affiliated with Japan Action Enterprises. He is best known for acting as the suit actor for the majority of the Neo-Heisei Secondary Riders, with Beast, Mach, Specter, and Brave being the only exceptions.