NIS America have shared updated release dates for two of their games slated for this year—Fairy Fencer F and Natural Doctrine. New release dates for the two are as follows:
Fairy Fencer F – September 16th (U.S.), September 19th (Europe)
Natural Doctrine – September 23rd (U.S.), September 26th (Europe)
Previously, the release dates of both games were swapped with one another. It looks like NISA decided to release Fairy Fencer first, for whatever reason.