Shouta Aizawa is a secretive individual who rarely talks about his private life. He comes off as deadpan and unimpressed. He only shows his true carefree self when he's alone with certain people. He's a trans man who has yet to get anything other then hormones and he's insecure about his chest and other quality about himself that can be seen as feminine. Once he's comfortable with someone he often flirts or jokes around.