Fairy Tail 100 Years Quest Vol 3

Fairy Tail: 100 Years Quest by Hiro Mashima. A Shonen manga rated Teen, published in English by Kodansha.

Natsu, Lucy, Happy, and the rest of Team Natsu take on the legendary 100 Years Quest, a job so dangerous that no wizard has managed to complete it in a century. The official sequel to Fairy Tail.