Kaoru is a prep student at Kouka School of Musical and Theatrical Arts, continuing a family tradition—both her grandmother and mother performed in female roles at the Kouka Revue. She's known for being hardworking and professional, though she doesn't shy away from butting heads with people around her when needed.
What really defines her, though, is her determination to play male roles. After years of waiting, she finally got her shot during her last eligible years to audition, passing the entrance exam while still in her third year of high school. It's the kind of goal she's been chasing her whole life.
Content compiled by AnimeList.moe from publicly available sources.