- Voice Actor (CV)
- Ibuki Kido
- Role
- Supporting
- Identity
- A first-year junior high school student serving as both the sports committee representative and a member of the cooking club, widely known as Chie Satonaka's closest companion on campus
Personality
Energetic & Upbeat
Multi-Talented
Fashion-Forward
Campus Gossip Guru
Mayu Ueno is a memorable supporting character whose vibrant presence enriches the school life depicted in the series. As Chie Satonaka's inseparable best friend, their bond was forged over shared lunchtime conversations that gradually deepened into a genuine friendship. Bursting with energy and a keen eye for fashion, Mayu is far from a one-dimensional character — she pursues ikebana, the tea ceremony, and dance alongside her duties as sports committee rep and her active participation in the cooking club. Throughout the story, she functions as Chie's trusted confidante and the go-to source for the latest campus buzz, making her an indispensable part of the school's social fabric.