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The daughter of the Houjouin company and rivals Arima which leads her to dislike Teppei when he first arrives at Shuuhou Academy. She is the 'Club Representative' of the 'Society Club' at Shuuhou Academy and reserves the right to enroll students in the club only those whom she thinks have what it takes to be eligible for membership of the school's most extravagance club. Outside school, she is a very popular model and at the same time one of the most gifted young fashion designers in entire Japan.