A well known Vale Tudo fighter in the italian city of Palermo. Giustino was born in an extremely religious family. When he was 14 years old, he discovered his passion of fighting and started practicing martial arts, much to his parents' disgust as they want him to follow the path of their religion, even if it's by force. Not much time later, Giustino was expelled from his parents' house for refusing to follow their religion countless times and also for choosing another religion that suits him. As his passion for fighting continues, he started living with the friends he made at the gym where he trains. Fighting is not the only passion he has however. His other passions are video games and beach. For living very close to a beach, the sight of the sea is the main inspiration for his martial arts skills and he was 18 years old, he unintentionally made a pact with the mediterranean water dragon, granting him the ability of hydrokinesis and summoning some kind of "Stand" which he calls 'Drago D'Acqua'.