A normal college student who has just finished her study in England by the name of Min JinRi decided to return to her homeland in South Korea.As she just return,her parents decided to give their daughter a chance to prove her ability by managing her mother's entertainment agency since they're going abroad to settle their business. JinRi decided to give-a-go about her parents decision since she also has nothing to do.However,something happened causing her to be a contemporary manager of her brother's group,BTS later on.