Utahime Iori

Utahime Iori is a semi-grade 1 jujutsu sorcerer and student supervisor at Kyoto Jujutsu High, calm, kind and stern in equal measure as she tries to set a responsible example for the students under her care.

Satoru Gojo knows exactly how to provoke her, and manages to anger her in nearly every exchange they have — she once threw a cup of tea at him after he told her she couldn't be considered a traitor because she was too weak. Utahime frequently reminds him to respect his elders, since she's technically older than he is, though he never once listens.