Rena Natsukawa

__Height:__ 150cm (4'11") [Tsubasa Shiki's](https://anilist.co/character/142802/Shiki-Tsubasa) senpai or upperclassman one grade above him. She is a gal like [Fuyuki](https://anilist.co/character/142801/Fuyuki-Minami), who respects her a lot. She is really timid and insecure, even though she's considered really talented, especially at studying.