Lovesick Juvia buys a passion potion with hopes to get her favorite icy guy to warm up to her. When the wrong people catch a whiff, the whole guild gets off on the wrong foot! Meanwhile, Lucy loses her cool when she thinks she's a fire wizard's new crush!

To defeat the dark guild Oración Seis, Fairy Tail delegates Natsu, Erza, Gray, and Lucy to join members from Blue Pegasus, Lamia Scale, and Cait Shelter in a joint effort. Everyone is stunned, however, when the representative from Cait Shelter arrives: a young girl named Wendy.