Chiharu Imazu is a student at the Senior High School. Both of you are in class 3-1. She is a member of the Swimming Club. She lives in the same apartment building as Norie Takahasi's, Sora Yuyama's, and Seina Yamakawa's rooms, making them neighbors. Chiharu has short, fluffy pink hair. Her eyes and eyelashes are red. She is above average height at about 166 cm (5'4 ft).