Legit Leak!
> The Region is Japan"Of course, Game Freak wants to debut Pokémon Switch in Japan! Kanto - Johto - NEW REGION!"
> Tradition vs. Innovation> FIRE ICE theme> A legendary elusive fish of the sea. Legend has it that it only appears at night during a blue moon. > Koi fish originate in the Gen 8 Region!> Koi fish is connected to Lugia! Source:
http://nintendoswitchdx.com/pokemon-switch-gen-8-region/