Kamen Rider Genm is a major Rider identity in Kamen Rider Ex-Aid, associated with the ruthless and ambitious game company executive Kuroto Dan. As a recurring antagonist, Genm represents corporate greed, manipulation, and the dangerous abuse of Rider technology. Kuroto often uses the Genm persona to pursue control over the Bugster outbreak and to assert dominance over other Riders. The character is notable for his theatrical arrogance, chaotic schemes, and repeated comebacks, making him one of the most memorable villains in the series.