After Ignia's True Dragon King Festival magic activates, humans begin to turn into dragons! In order to stop the transformations, Natsu's group head out to destroy the giant lacrimas powering the draconic magic. However, Ignia's minions, as well as Faris's black wizards, stand in their way. Making matters worse, Ignia's magic unsealed the dragon gods who begin rampaging as if they've lost their minds!