Set at Yumenosaki Private Academy, a prestigious institution known for producing the nation's top male idols, the story follows Anzu, the school's first-ever transfer student in the 'Producer Course.' As she navigates the competitive and often cutthroat world of idol training, she finds herself tasked with managing various idol units, each with their own distinct personalities, musical styles, and internal conflicts. The series explores the complex power dynamics within the academy, particularly the legacy of the 'fine' unit and the revolutionary efforts of the 'Trickstar' unit to challenge the school's rigid hierarchy. Through intense rehearsals, live performances, and personal growth, the characters strive to reach the pinnacle of the entertainment industry while grappling with themes of friendship, ambition, and the true meaning of being an idol.