Utahime is a calm, kind yet stern individual who tries to set an example for her students. However, Satoru Gojo knows exactly how to push her buttons and angers her in almost every exchange they've had. When Satoru told her she couldn't be a traitor because she was too weak, Utahime threw her cup of tea at him. She often tells him to respect his elders because she's older than him but he never listens. She likes beer a lot and all her students love her deeply.