Bang Joo Hyun is a great dancer, she went under intensive dance training at Seoul Performing Arts and Hollywood Arts. Her family owns the Big Hit Entetainment Company. She’s a big fan of BTS also known as Bangtan Sonyeondan. But Joo Hyun’s mom doesn’t want her to go to their company because all they want to do with her is to study even its summer. One day, her dad let her go to their company and gave her job. What kind