Brigitte is shaken when Prince Zoilight tells her that he’ll pay her enough money to support her family if she keeps his secret – that he’s suffering a slump and is unable to compose music. He has heard her sing, and he’s determined to keep her with him so she can inspire him. But what began as a desperate effort to help her family gradually begins to change the form, and both Brigitte and the prince become aware of the attraction between them.