The Weier Kingdom was a kingdom that was rich with history in the New World. Thousands of years ago, that kingdom had been constantly expanding, taking up an immense amount of territory. Only, later on, there were various internal problems, causing their majestic country to not even manage to hold on for a century before they were overturned by a military coup.
However, the Weier Kingdom had been quite fortunate. During the rebellion, one of the members of their royalty managed to escape. After a few twists and turns, they managed to establish a new country. Even though it was not as strong as it used to be, it was still an impressive story, and it formed the current Weier Union. After that, they constantly met a lot of tribulations, and the country had been on the brink of annihilation countless times, but that weak country mysteriously managed to survive.