The I★CHUs who entered Étoilevie School in order to become independent idols. However, just after they entered school, their future was difficult from the beginning because of a word from Principal Xiong...!? The I★CHUs who worked hard towards their respective goals gradually began to think through their idol activities. What exactly is an idol...? The I★CHUs who struggled to find the answer, and the youth story that captured their shining moments begins now-!