オーディションに合格した6名は正式デビューを目指して共同生活を始める。皆、緊張をほぐそうと触れあうが、一人、慣れ合いを拒む者がいた。空気は最悪。レッスンはミスだらけ、ユニットとしてもまとまらない。そんな中、プロダクションから厳しい通達が——
The six who passed the audition start living together, aiming for their official debut. Everyone tries to get along with each other to ease their tension, but there is one person who refuses to get along with them. The atmosphere is awful. Lessons are full of mistakes, and the unit doesn't come together. Meanwhile, a stern notice is issued by the production company...