Finding out that his parents adopted him 20 year old Yoosung Kim is in a state of shock, however his cousin Rika and the rest of the RFA help him in the search of his long lost family. on the other hand, 16 year old Adrien Agreste is a fashion model and super hero, but when he finds a picture of him as a baby with his 4 year old brother!? realising he had a brother he didn't know about he knew his life was about to change... This story starts about 1 year before Rikas death. Yoosung would be 20 and lets say Adrien is 16.