Ayako is a preparatory student at Kouka School of Musical and Theatrical Arts.

She is a timid and unfussy girl who wants to play musume-yaku (female) roles. With the support of her family, she had been her dream since childhood. She enrolled at Kouka, but she wasn't very confident in herself. She is worried about a difference in abilities compared to her classmates.

She was a first-year high school student when she passed the music school.