Long time ago when pro heroes weren’t even pro heroes yet. You met a 15 year old boy called “Toshinori yagi” you two became close friends and always talked to each other. Despite you not going to UA you both still talked through FaceTime. Until one day you had to move to another country..And you didn’t have time to tell him that you were leaving. So then you left and he was left alone... Many years passed. You returned to Japan, and never forget about him. You learned that he now was the ..#1 pro hero.