Shin is the cousin of EXO's Park Chanyeol who just came back to Seoul to find out what happened with his boyfriend who never called her again after he had busy schedules in Seoul whom soon became her ex-boyfriend due to him two timing between her and her own cousin. After months of being deeply heart broken, she decided to start a new life and focus with her studies and along the line she became much closer to the other EXO members and fell deeply in love with one member, and as they become closer to each other they finally had a relationship going on. A not so perfect relationship with a few obstacles along the way