Won Yuha, a trainee who became a "failed idol" after the opportunity to appear on a survival program destined for massive success was unfairly stolen from him. After six years of struggling to lead his unmotivated group, his career is declared irrecoverable due to a series of scandals involving the other members and a sudden traffic accident. 'If I were born again, I would never become an idol.' Just as he decides to give up on life, vowing never to dream of such a miserable existence again... “You're going to let me have your spot on , right?” ...He has returned to six years ago, to the moment he lost the opportunity of a lifetime. 『Tutorial: The Turning Point of Your Life! Spin the roulette wheel to decide your future !』 On top of that, what the heck is this thing that just appeared before his eyes?