"Destruction Cannon" Ideo is a XXX rank boxer who joined as a gladiator at the Corrida Colosseum to compete for the Mera Mera no Mi. He is a member of the Longarm Tribe. He formed the XXX Gym Martial Arts Alliance along with three other gladiators from the Colosseum and acts as their representative. He is the 4th division commander of the Straw Hat Grand Fleet.