A boy who was abandoned shortly after birth was taken in by one of the Five Dragon Gods of Guiltina, Selene. She raised the boy as her own and taught him Dragon slayer magic, unlike the other Dragon slayers however, she did not enter his body using the Dragon Soul technique so he was still susceptible to dragonization. However, suddenly, one day without warning, Selene disappeared and (Y/N) alone found himself alone. (Y/N) then resolved to do all he could to find the Dragon that raised him and it eventually led him to a guild named Fairy Tail.