Dr. Kojiro's 3rd robot master, Nunchaku Man was based on the unconventional nunchaku weaponry, combined with both laser and bola technologies. His weapon, the Nunchucker, fires an energy nunchaku out of either of the twin-barreled busters located on each arm, which then spins end over end until it makes contact with a physical object, at which point the energy 'detonates', hopefully injuring an opponent.