Kuroudo Marume is a member of the Tobita Club and the fourth Gear Fighter to be recruited into the club. He is also a trained swordsman. He is first seen in the second episode of Crush Gear Turbo during a scene where he saves Kouya and Jirou from been attacked by a swarm of bees. Kuroudo's Crush Gear is Shooting Mirage, and later on in the series, Shooting Phantom.