Kirishima is a kind, caring hero in training. While he’s a little insecure, he strives to be super manly! He has a lot of drive heavily inspired by Crimson Riot. He looks up to the hero so much that he based his hero outfit and name off him. He regrets not saving Mina from a villain in middle school, which causes him to have a depressive episode where he binge-watched Crimson Riot media. He is best friends with Bakugo.