Commander of the 9th Fleet, his flagship was the Tlahuixcalpantecuhtli.
Vittorio di Bertini was generally known as a coarse, front-line lower-rank officer type, but he was brave, leading battles and dedicated. His destructive capability often eclipsed that of Ashbey. He looked like a heavy weight boxer, and with facial scars and tanned skin his appearance reinforced his image as a rough and ferrocious commander. But he was soft-hearted in everyday life. He married a woman half his height, and he just smiled when Jasper ridiculed it as "the marriage of a bear and a squirrel." He also liked tropical fish. There are rumors that he named his tropical fish after his battle friends, but the veracity of that rumor has not been confirmed. Died during the 2nd battle of Tiamat.