This story is about a young girl named Yoona who was raised by a dragon , Acnologia. She was trained with a lot of magic include dark magic. After reaching the age of 12 years old , her father, Acnologia had been treathened with death. Her father told her to run away before the matters get worse. She started her own journey and she found the other fairy tail's members. She live with them. They love each other and caring.. But the others never know about Yoona's secret. What will happen to Yoona and the others members if the secret was exposed? And what had happened to Acnologia?