Giorno's childhood was filled with unhappiness and loneliness due to bullying and abuse. As a result, he was initially cold and uncaring towards everyone and believed himself to be scum. Since then, he has become a more confident and solicitous person. A defining characteristic of Giorno, shared among his peers through him, is his resolve, something that can be described as his ability to make important decisions without hesitation and seeing them through to the very end. Giorno can be irritable