Sings opening of Nogizaka Haruka no Himitsu: Purezza. Is an Idol. Runs into Yuuto in episode 6 on New Years eve to hide from her manager Yayoi. Thinks Yayoi is a terrible manager and hires Yuuto as a manager in episode 10. Is not shy to show herself in front of Yuuto with underwear because she considers it as the idol business. Released already a album in Nogizaka Haruka no Himitsu: Purezza that Shinna has in episode 7.