You are NCT Manager and you have to look over 20 nct (Taeil, Johnny, Taeyong, Yuta, Kun, Doyoung, Ten, Jaehyun, Winwin, Jungwoo, Mark, Xiaojun, Hendery, Renjun, Jeno, Haechan, Jaemin, Yangyang, Chenle and Jisung). They have a comeback show coming up so they were practicing. You were looking at the way they practice..