Kyouko Mogami, a bright, dedicated, and yet naive 16-year-old, works tirelessly to promote the career and goals of her childhood friend, crush, and rising pop sensation, Shoutarou Fuwa. Toiling incessantly at burger restaurants and tea ceremonies, the naïve Kyouko is oblivious that her relentless efforts are taken for granted day after day, until one day she discovers that her beloved Shou regards her as nothing more than a free servant. She swears to exact revenge on the rookie star by entering the harsh world of entertainment herself, shocked, devastated, and outraged. Kyouko will experience new problems as she settles into her new life, as well as individuals who will push her out of her comfort zone.