Looking for the Lost Work-Life Balance

Haein wants a company life where he can maintain work-life balance. After joining the company, he devoted himself to taking care of idols like his own children, and after thinking that he had neglected his own life, he applied for a job change to maintain work-life balance, but... Did that idol, who was like his own child, cause an accident? I won't go to the filming site without Haein, I won't do a live broadcast without Haein, etc. Because of the small and trivial accidents that can be solved only if he steps up, Haein reluctantly decides to do whatever the idol wants. A broadcast appearance he never expected, the appearance of his ex-boyfriend he really didn't expect, and even a confess...