Thousands of years ago, a creature called Pokémon came to this world
At the beginning of their arrival, the elves swept the entire world with unparalleled power, and humans were once almost extinct.
Just when humans are in despair, someone suddenly discovers that elves are not as cruel as imagined
So some people began to communicate and partner with elves, and live together in this cruel world
In the end, humans and elves reached symbiosis, and with the help of the legendary mythical beasts, people opened up one piece of peaceful land after another, established countries and alliances, and lived and worked in peace and contentment in this world with the elves.
But there can be no permanent beauty in this world. Behind the world that no one knows, everything is collapsing... Shattering...