Sabrina and Lucy Heartfillia's Inner-Dragon came out during the S-Class trials and the attack of Acnologia, making them too dangerous for Fairy Tail. Making them turn on the sisters. The First and Third Masters of Fairy Tail send them away to a different world. A world that needs their kindness and caring personality. A world in where they will find their true mates. A world that's going to wage war. The world of Magi.