Kaoru is a preparatory student at Kouka School of Musical and Theatrical Arts. She is a thoroughbred whose grandmother and mother played former female roles at Kouka Revue.

She is a professional and a hard worker, but she is also strong and can collide with her surroundings.

Kaoru aspires to play the role of a man and fulfills her long-cherished desire in the last years of her eligibility to take the exam. She was a third-year high school student when she passed the music school.

(Source: Official Site, translated)