User blog comment:VideoGamesLover/Fairy Tail Movie 2?/@comment-24102956-20150517025117/@comment-25111584-20150517093025

Mashima has stated that he would prefer not to extend FT's storyline into any of the countries shown on Earth Land's map. We might get a new country or maybe even Isvan, but the others appearing is highly improbable, though not impossible.

Source: A page on this wiki with a proper reference.