Famous Rapper, Kim Dahyun was looking for someone who would collaborate with her on her newest Album. However, she rejected all singers, since there was always something missing. 

She was starting to get frustrated, until she heard a time-part worker at a grocery store singing. Mina was a ballerina who had difficulties getting roles. When she got an offer from Dahyun, she didn't expect her life to change in more than one way.