MSFT’s. That’s what they decided to call themselves, because that’s what they've always been. On top of that they've been family, sisters, best friends and as of now, Idols. Three girls who just enjoying singing while disturbing the public, almost overnight get told they’ll become trainees who will debut as SM’s new girl group, while working and living alongside Exo. Yes, thee Exo. But some things are just too good to be true. Min, Eunji, and Shisoo the girls who will make it far in the industry, who have a questionable past and even fuzzier future living amongst these 12 guys.