Part Time Idol (2017)

Description:

The storyline takes place at an entertainment agency. After creating a bunch of famous idols, a producer begins to question the whole process of making a star, so he goes on a break for a few years. Once he returns to the company, he gathers some trainees left on the back burner and tries to launch a co-ed idol group. The trainees undergo some peculiar training to debut in this group.