Aizawa had a son no one knew about except for nezu of course, rinn is 14 he has black shaggy hair he never cares for, blue eyes and pale skin, his quirk is called songs of wild card, when he listens to music or sings, anything can happen but he can get hurt from it. He’s quiet and rarely talks, but he’s very sarcasti. Nezu made a deal with Aizawa to make rinn go to UA.