Амамія Ріє

A first-year high school student who lives and works at Hedgehog. She is the only daughter of the chairman of Amamiya Girls' Academy and serves as both the manager and dorm supervisor of Hedgehog. She is extremely wealthy, easygoing, and has a strange sense of money. She loves manga and has a massive collection, particularly enjoying yuri manga. She mistakes Meiko for a new manga artist named Mori Meiko.