杉原 静乃

Is a junior of Tatsuhiko and others. Current seminar chief. Wears a rider suit which accentuates the body and also attracts gazes of male students.

Is it because of past trauma? Declares herself to be a misandrist. Because she is often seen with Katsura (who is also in same year as Tatsuhiko and others), rumors of being a homosexual is spread.

For some reason, after knowing about the secret relationship between Tatsuhiko and Misaki, started harbouring feelings of disgust as well as conflicting feelings of curiosity regarding Tatsuhiko.