Signal of Rebellion.A series of abnormal weather and natural disasters occurs across the world, keeping everyone in Fairy Tail busy. Natsu and Lucy embark on a job to investigate major changes in celestial bodies, but when they arrive at the supposed destination, they find that the job is a trap and are attacked by a giant sea slug. Lucy tries summoning her Zodiac spirits to fight, but they ignore her calls. Meanwhile, Yukino visits the Fairy Tail guildhall and reveals that she is unable to summon Libra and Pisces as well. The twelve Zodiac spirits appear before Lucy with their appearances and personalities drastically altered, and their memories of Lucy erased. Leo voids his and the other spirits' contracts with their owners, saying that they desire "complete freedom".