Yoon Hyesung, an ordinary office worker, hears that her favorite trainee, Na Yeonwoo, has had her debut canceled once again after returning to trainee status following her elimination from a survival show.
After crying herself to sleep at home, Hyesung dreams of participating in the survival show that ended a year and a half ago.
Suddenly, a window appears before her eyes:
[Do you accept that your dream is about to become reality?]
With her delusion now turned into reality, a tearful struggle to support her beloved trainee’s debut begins.