School begins at Étoile Vio School, where idol-hopeful students known as 'I-Chu' will undergo training to become full-fledged idols. However, things are off to a strange start when the new students are given a speech from their bear principal?! The I-Chu work steadily toward their goals and ask, 'What is an idol?' Each boy will learn to shine as they struggle to find their answer.(Source: MAL News)