Aspiring idol trainee Ōzora Shōto, a pure-hearted boy with hidden potential, heads to a high-stakes audition and casually speaks to a fellow participant, Kurage Shinya. At first Shōto believes Shinya is simply kind and helpful, but he quickly learns that the handsome young man is actually a sharp-tongued sadist who relies on his good looks to get by. Despite the uncomfortable start, both boys manage to pass the grueling selection process and are assigned to the same room in the trainees’ shared dormitory. That very night, Shōto accidentally witnesses Shinya kissing another man and discovers that his new roommate is gay. Forced to live and train side by side, the two must navigate the pressures of idol boot camp, grueling lessons, stage rehearsals, and the growing tension between Shinya’s cool, domineering personality and Shōto’s earnest, naive nature. Their relationship slowly evolves from irritation and misunderstanding into an unexpected, provocative bond, set against the competitive backdrop of the idol training world.