Fiore a country and a place where most magicians have been killed by Titans and population have decreased by 75 percent. Then all guilds have decided to join Fairy Tail to end the Titans. Only few members of each guild survived due to strength survival. They had to work together to beat the evil Titans from the Book of Zeref. Not sure of knowing to survive they would have to go to the stores and steal the left overs. Within the before guild masters who had set up the barrier to protect for as long as the could. The first wall Mermaid Heel, second wall Sabertooth, and third wall with the strongest barrier Fairy Tail.