Carzelio "Cazze" Runorata (カルーゼル・"カーゼ"・ルノラータ, Karūzeru "Kāze" Runorāta) is Bartolo Runorata's grandson. He is next in line to inherit the Runorata Family. Carzelio has a very sheltered upbringing due to his status, and is subsequently naive and unfazed by dangerous situations. He reappears in 1935 with Melvi Dormentaire at Firo's casino to invite Firo to the Runorata's casino party at Ra's Lance. He offers to pay for the damage to Firo's casino; Firo refuses. Carzelio then invites Mary Beriam to the party, planning to introduce her to Charkie the bear.