The start of another idol survival show that will result in the debut of a brand new group. YG opens the jewelry box and reveals the hidden trainees! Treasure A, who has been practicing for the longest time. Treasure B, with qualities fit for the newly changed YG. The youngest team, little but talented Treasure C. Finally, the monthly evaluation comes to an end, and all three teams are criticized... But representative producer Yang Hyun Suk makes a big announcement: he reveals Treasure J, a new team from Japan! What are Treasure J's skills?
