Saegusa Mizuki

She is a sports girl who hates womanizing guys.

She is irritated because she doesn't like her body, which has recently become more feminine. She especially hates Misugi, the instructor, who gives her a dirty look. On the other hand, she has a faint crush on Shinohara, the chief instructor.

However, since he and her mother, Ryouka, have become good friends, she is unable to show her feelings to Shinohara because of her mother, but her romantic feelings have not disappeared.