Toshinori was the eighth holder of the One For All Quirk after receiving it from Nana Shimura his mentor. She mentors him with the help of Gran Torino. His goal is to become number one hero of Japan and be a symbol of Peace the people can rely on. He's brave and strong, with incredible control of his quirk with plenty of competency and charisma. The habit of smiling was ingrained to him by his mentor, Nana Shimura, who believed that the ones who smile are the ones who are the strongest.