Igarashi Tohru is the school doctor at Araiso Private High School, responsible for treating students injured during school activities. She possesses a distinctly flirtatious demeanor, which she habitually directs towards student council member Kubota Makoto. Her attire is frequently sexually suggestive, a trait defining her established pattern of provocative interactions with students. Information regarding her background history, personal development, or expanded storylines beyond this professional role and behavioral pattern is absent.