Koyomi Kirishima (霧島 小夜美)
Koyomi is actually a university student, but commutes to the school in order to substitute her mother as the cashier for the school for a week. She is kind and caring, but is also clumsy when collecting payments. She has two pet hamsters named Ggakdugi and Namul. (Source: Wikipedia)
Voice Actors
Ruri Asano
Japanese