Sasame Yaya♀

Naru's best friend whose parents run a noodle shop. She possesses both brains and beauty, making her very popular at her school, but has messy handwriting. She is particularly clingy towards Naru and gets jealous when she becomes friendly with others. She is initially hesitant towards yosakoi and joins the club in name only, but after her dream of being part of a band falls apart, she understands she has a place to belong and joins the club in earnest. Her favorite flower is the rose.