Square Enix Japan filed a trademark for Imaginary Range in Europe and the USA. They even registered a domain name for the potential title, which as of now is unused. Could be a game, could be a brand for an "Imaginary Range" line.
In Japan, Square Enix registered Story of the Fairy’s Journey. While it could be a title, it sounds more like a subtitle to me. Hmm… what Square Enix series have fairies in them?
Thanks to Liam and his imagination for the heads up about the domain name!