Word is, throughout S.M. Academy, there is a trainee that has a voice as mighty as Taeyeon’s and who’s dancing skills rival those of Taemin’s. Her sister has rapping skills and dancing skills equal to those of Hyoyeon’s. Their names are Ren and Lia Kobayashi. The executives of the company believe that these two trainees could prove a valuable asset in a new girl group. Yet they continue to keep both girls in seclusion amongst themselves, refusing to introduce them to other trainees in the academy, much less the public and the idol stars of the company. When Ren breaks the rules and convinces Lia to participate in a battle of talent between the other trainees, the girls catch more than just a pair of eyes. Afterward, a new chain of events takes place in the world of the Hallyu Wave and whether it’s a downfall or an uprising, it was going to be good.