Saaya Yamabuki

As the dependable drummer for Poppin'Party, this hardworking Hanasakigawa student serves as the group's reliable, older-sister figure. While she balances school life with helping at her family's bakery, her true passion lies in music. Though she once walked away from her middle school band, CHiSPA, following a difficult incident, Kasumi’s persistence helped her rediscover her love for performing. Kind and empathetic, she provides essential emotional support to her bandmates, including close friends Kasumi and Rimi.