Disco is responsible for managing the Human Auctioning House at Grove 1. He has a reputation for being violent and abusive, as evidenced by his treatment of Camie when she was brought to him. However, before he could inflict further harm upon her, Silvers Rayleigh intervened with a "Burst of Spirit," rendering Disco unconscious. After being shot by Shalulia, Disco sought assistance from the shop owner, Shichibukai Donquixote Doflamingo. When Doflamingo offered him the shop, Disco expressed disinterest and was subsequently informed that the government had summoned the 7 Shichibukai to engage in battle against the Whitebeard Pirates.