A year after the Fairy Tail guild has overcome the diabolical forces of Acnologia and Zeref, Natsu and his team trek into the northern continent of Guiltina, where they seek out the employer of the 100 Years Quest and receive their nearly impossible mission: to seal away the Five Dragon Gods—a group of individuals with such vast power that, if left alone, could cause global devastation. Meanwhile, a spirited new member named Touka is recruited to Fairy Tail. Although her vibrant energy and passionate nature makes her perfect for the guild, there seems to be more to her than meets the eye.