Several members of the Dark Guild Grimoire Heart are back for revenge after their magic power has restored, and they're after the wounded Fairy Tail members. The remaining Fairy Tail members will have to hold them off if they are to protect their friends. Meanwhile Laxus does battle with Grimoire Hearts master Hades.

Even after Natsu wasn't able to defeat Master Hades using his own powers and the powers leant to him by Laxus, the Fairy Tail members won't give up without a final fight. While Master Hades pulls out all the stops, Natsu, Lucy, Erza, Grey and Wendy face him head-on with no magical powers left. In meantime, Happy, Carla and Lilly have found the actual beating Devil's Heart inside the ship.