- Voice Actor (CV)
- Ayaka Oohashi
- Gender
- Female
- Birthday
- May 19
- Role
- Protagonist
- Identity
- Student at Hanasakigawa Girls' High School, drummer of Poppin'Party, part-time helper at Yamabuki Bakery, and RiNG staff member
Personality
Warmhearted
Calm and dependable
Naturally nurturing
Cheerful and enthusiastic
Saaya Yamabuki serves as the drummer for Poppin'Party while also lending a hand at her family's beloved bakery after school. Her warm, older-sister-like presence makes her a natural anchor for those around her. During middle school, her mother's serious illness forced her to step away from band activities, leaving her with lingering hesitation toward music. It was Kasumi's heartfelt invitation and her family's unwavering encouragement that gave her the courage to pick up her drumsticks once more. Today, Saaya stands as the band's most trusted pillar of support—always attentive, always ready to bring harmony to the group.