As preparations for Seisho Music Academy's annual Seisho Festival begin, the ladies of the 99th class are preparing to perform their own version of "Starlight," the tragic tale of two goddesses brought together by the radiance of the skies but doomed to be separated, never to meet again. This all-girls school was founded to nurture the next generation of theatrical talent, and it seeks to strengthen its students' singing, acting, and dancing abilities.