For some reason, twenty-year-old Hahyun, who has given up on dancing, is asked by his uncle, a broadcast station PD, to participate as a substitute in the idol debut program ‘SurvivalID’. He thought he would be easily eliminated due to the condition of participating in the full-edited program, but the reaction is surprisingly intense. With a single profile picture that turned the internet upside down, Hahyun, who raised his name in the debut rights rankings, gets closer to debuting against his will. After much consideration, Hahyun, who decided to take the program seriously and gave up on dropping out, eventually makes his debut. He expected it wouldn’t be smooth sailing, but… “Can’t I do what I love, though?” Right after his debut, he is confessed to by a member who became part of the same group.