이날 처음 만난 이들은 간단한 통성명 뒤 곧바로 훈련에 투입돼 최단시간만에 멘탈이 탈탈 털리는 경험을 하게 됐다.
They, who met each other for the first time, were put into training immediately after introducing to each other and experienced the mental breakdown in the shortest time.