Ezio Quirino was an Italian accountant who was affiliated with the Adami clan of Ostia, Lazio during the 2000s. He was clandestinely romantically involved with Livia Adami, the organization's heir, but his involvement in the clan's affairs was resisted by Livia's brother Aureliano Adami, who insisted that Quirino should stick to accounting rather than become in family matters.