Shizune Hakamichi is the class representative ofClass 3-3 at Yamaku Academy, as well as the president of the Student Council. She is deaf, and as such, resorts to sign language to communicate (however Misha is often used as her interpreter). She is very diligent when it comes to her work, and does not appreciate people around her slacking off or shirking their duties. She is very strict towards others, in contrast to fellow class representative of3-2, her cousin Lilly Satou.

Her lines are up for interpretation due to her using sign language.