Ayaka Mizusawa

Height: 151 cm
Birthplace: Nikko City, Tochigi Prefecture
Dominant Hand: Right

Manaka's younger sister. Her complex is that she is small and lacks physical strength. She is a hard worker who is desperate to catch up with her older sister Manaka and her friends. She also has the ability to take action in times of crisis. She is the mascot of the team.