Shizune Hakamichi

Strong willed and forceful, Shizune is definitely the leader type. She’s been the class rep, despite being deaf and mute, for as long as her class has had one, and generally takes charge in just about any situation she’s placed in. Shizune is known around the school as a fearsome taskmaster, and skilled manipulator, but also as a fair and just leader. [From official site]