Yifan Tiffany had just lost her parents from a freaked accident. Now with no gaurdian to watch over her Tiffany has no choice but to move to Seoul Korea with her older brother Yifan Kris, yes the Yifan, the almighty Kris, the one and only DuiZhang, the awkward tall guy in Korea's famous boyband EXO. How will the two extranged sibilings cope with the lost of their parents. Will the two reconnect to how they were back then?