Nao Kamiya is a fictional character from the anime series THE IDOLM@STER Cinderella Girls. She is a passionate and determined idol who is known for her tomboyish demeanor and strong sense of justice. Nao often struggles with expressing her true feelings, which is a recurring theme in her story arcs. Despite her initial reluctance to become an idol, she is driven by a desire to improve herself and support her friends. Nao's role in the series involves balancing her personal growth with her responsibilities as an idol, making her a relatable and endearing character.