Kaoru Ryuuzaki

Kaoru Ryuuzaki is one of the youngest idols in Cinderella Girls and is portrayed as innocent and highly energetic. She first meets the Producer in a park, where she cheers him up, and mentions earlier appearances on children's television programs and interviews with her mother. Initially unsure about becoming an idol, Kaoru happily accepts after being told the role is about cheering people up and asks the Producer to become her teacher.