The Arch Wizard of Megumin is a titanic, environmentally stunning nation, ruled by Megumin with a fair hand, and renowned for its state-planned economy, punitive income tax rates, and devotion to social welfare. The compassionate, hard-working, democratic, cheerful, devout population of 11.591 billion Meguminians hold their civil and political rights very dear, although the wealthy and those in business tend to be viewed with suspicion.

The medium-sized, liberal, outspoken government juggles the competing demands of Education, Industry, and Administration. It meets to discuss matters of state in the capital city of Salvation. The average income tax rate is 96.2%.

The frighteningly efficient Meguminian economy, worth a remarkable 3,163 trillion golds a year, is driven entirely by a combination of government and state-owned industry, with private enterprise illegal. The industrial sector, which is fairly diversified, is led by the Tourism industry, with significant contributions from Information Technology, Book Publishing, and Retail. Average income is an amazing 272,967 golds, and distributed extremely evenly, with little difference between the richest and poorest citizens.

Goldfish bowls are three metres in diameter, state dairy cow's milk is a shear-thickening fluid that can stop small-caliber bullets, UFO sightings are listed daily in the morning news, and artists are pillars of society. Crime is totally unknown. Megumin's national animal is the wolf, which frolics freely in the nation's many lush forests, and its national religion is Violetism.

Megumin is ranked 6,038^th in the world and 7^th in Kantrias for Most Eco-Friendly Governments, scoring 7,554.17 on the Dolphin Recycling Awareness Index.