Height 166 cm A class representative who is a perfectionist with an aggressive personality. Her perfectionist attitude prompts her to accept a teacher's offer to have her improve the conduct of Kenzaki Kaoru, a dumb gyaru who adores Tsukamoto and is also a type of person Tsukamoto despises, by appointing them both as class representatives. However, Kenzaki's weird and dumb behavior when she meets with her gives her the false impression that she uses drugs, and Tsukamoto discreetly tries to help her overcome her drug addiction.