A Kpop star for a Brother!

Kim HyoRi was a 21 year old girl, she went to America with her mom, she studied there from grade 5 till high school, she had an older brother who she was really close with, they haven't seen each other since she left Korea, they text each other everyday and video chat, but for her it's not the same.
Her brother was now part of a k-pop boy group, she listens to their music all the time, she even has a bias. She finished high school and she's now back in Korea to spend time with her dad and brother, her mom had to stay back because of work, her mom chose not to send her to university in America, she chose Korea.
HyoRi is looking for a job after university or during university that might lead her closer and closer to a special someone. Who could it be?