Not satisfied with what they already have as the famous and talented singers they were Sandeul and Jinyoung are sent to a high school for the performing arts and it just so happens that the rest of the b1a4 members are there. As they enter the school they make friends and they have more fun with music then they ever did before. And it is with the other members they find their love for music once again. What will happen as they recreate their lives?