Fairy Tail: 100 Years Quest

Fairy Tail: 100 Years Quest summary:

After overcoming the threat of Acnologia and Zeref, Fairy Tail has become stronger and more energetic! The 100 year quest which Natsu and company left for, and also to the members who had remained at the guild, something new is going to happen!? Although the story was supposed to have concluded, a new adventure now begins!