If anyone wants to see clips or compilations of scenes (performances, competitions, etc) like this irl for reference, there's the produce series which has like four seasons for girls or boys. The artist seems to have pulled from it visually (it's not the only series obv but it was the most popular in Korea). They really do such a good job with being as accurate as possible both in terms of the humor and look of the shows, it's really impressive.
If anyone wants to see clips or compilations of scenes (performances, competitions, etc) like this irl for reference, there's the produce series which has like four seasons for girls or boys. The artist seems to have pulled from it visually (it's not the only series obv but it was the most popular in Korea). They really do such a good job with being as accurate as possible both in terms of the humor and look of the shows, it's really impressive.