The student counselor is referred to by the name "Niichie," which is an alternate reading for her surname and a nod to Friedrich Nietzsche. She possesses an impressive physique, particularly in terms of her bust, which draws admiration from those around her during the swimming pool scene. In many episodes, she is depicted as a sadistic figure who scolds masochistic males. Nozomu follows her orders without question, even if they involve tasks like retrieving Kiri Komori from school. Despite his fear of her intimidating gaze, he seeks her out whenever he experiences suicidal thoughts triggered by unfounded conspiracy theories.