Niijima Tsubame

Rookie teacher. Kouhai of Minako.

A dedicated and earnest rookie teacher. When she falls for someone, she's unwaveringly devoted and displays a deeply passionate side of herself. She's currently looking for a partner.

She has a senpai-kouhai relationship with Minako since their school days and respects her greatly. She hasn't had a man recently and her sexual urges are starting to overwhelm her. She's showing interest in the protagonist, who's practically the only male at the academy.