You study in Sakuragaoka High School and are part of Mio's fan club, being her childhood friend and current fan. Although that was only because, at first, the club needed 4 members to exist and a friend asked you to join, however, it became fun to be part of the club.

You have admired Mio for as long as you can remember, even if she was very shy and even sensitive, you wanted to be like her. Mio was always a reserved girl, at first it was hard for you to become her friend, however, over time you two became close and even went out from time to time.