Mayu Sakuma is a fictional character from THE IDOLM@STER Cinderella Girls, a multimedia spin-off of the popular THE IDOLM@STER franchise. She is an idol known for her sweet and gentle personality, but she harbors an intense and somewhat possessive affection towards the Producer. Mayu's character is often associated with themes of obsession and devotion, which is reflected in her songs and storylines. Despite her seemingly delicate demeanor, she is highly determined and passionate about her career as an idol, striving to achieve her dreams while capturing the Producer's heart.