Genbaki (遺伝子一目, Genbaakii) or otherwise known as Sugar Daddy Genbaki (砂糖のっぽ遺伝子一目, Sutanoppo Genbaki?), is the swordsmen and first mate of the Tango Pirates and was a former officers of the Arlong Pirates. He had served as the primary antagonist in the Arlong’s Shadow episode, in which he and several remnants of the Arlong pirates attacked several pirates and marine bases alike, causing rather a mess along the Grandline. However sadly, the remnants of the Arlong pirates were put down and then imprisoned. Genbaki had managed to escape and then he had become a free loading assassin/ bounty hunter.