PRODUCE X 101 [X101 BEHIND] Where You Can See Trainees’ Passion&Effort! Behind of the Group X Battle

X101 BEHIND are a series of the PRODUCE X 101 trainees' behind the scenes. The eighth X101 BEHIND episode is titled "Where You Can See Trainees’ Passion&Effort! Behind of the Group X Battle" and is a behind the scenes during the Group X Battle.