The Pokemon Company’s special promotion for Pokemon Ultra Sun and Pokemon Ultra Moon has started in Japan.
From now till March 5, 2018, players who purchase Pokemon Ultra Sun will receive a code to redeem Shiny Kyogre, and players who buy Pokemon Ultra Moon will get a code for Shiny Groudon.
Fortunately you won’t have to go all the way to Japan to get both of these Pokemon, as Amazon Japan is offering the codes for free along with any purchase of Pokemon Ultra Sun and/or Ultra Moon. The code will be delivered via email after the game is shipped.
Keep in mind both games sold on Amazon Japan are only compatible with Japanese region Nintendo 3DS systems, and the codes for Shiny Groudon and Shiny Kyogre can only be redeemed on a Japanese region copy of Pokemon Ultra Sun or Ultra Moon.