The "smoking-loving idol" that caused a sensation on SNS has finally arrived♪ Having reluctantly become a manager, I discovered that the popular idol "Maron" I’m in charge of has a hidden side... While Maron sparkles on stage, she can't let go of her cigarettes in her private life, making her a troublesome and quirky girl. To keep the "perfect idol" Maron's true self hidden, I must support her as her manager! A hidden idol × A caring manager A story that begins in the smoking areaーー.