Yume Nijino has been accepted into Four Stars Academy, the home of the beautiful and talented S4 idol group. She and the other newcomers are determined to discover their talents, with the option to specialize in beauty, singing, dancing, or drama. A difficult path lies ahead, and they must rely on one another to overcome their weaknesses and develop their unique strengths. During the first-years' opening performances, Yume performs brilliantly but faints and is unable to recall being on stage at all. Struggling to find her talent, she meets Rola "Laura" Sakuraba, and the two develop a friendly rivalry, working together to learn and improve. Despite their differences, all the students share the same goal: to become the next S4 idol. However, hard work, determination, and teamwork are required if they wish to join the elite S4.