The Imperial State of Yamato of Leonosia is a massive, safe nation, notable for its keen interest in outer space, irreverence towards religion, and devotion to social welfare. The compassionate, hard-working, democratic population of 2.005 billion Leonosians have some civil rights, but not too many, enjoy the freedom to spend their money however they like, to a point, and take part in free and open elections, although not too often.

The medium-sized government juggles the competing demands of Welfare, Education, and Defense. It meets to discuss matters of state in the capital city of Torontotown. The average income tax rate is 22.3%.

The strong Leonosian economy, worth 123 trillion Leons a year, is broadly diversified and led by the Information Technology industry, with major contributions from Tourism, Trout Farming, and Basket Weaving. Average income is 61,393 Leons, and evenly distributed, with the richest citizens earning only 3.4 times as much as the poorest.

The children of Leonosia are often remarked upon for their cheery attitude to extreme violence, bizarre-looking creatures called 'Liondogs' dominate wildlife preserves, debate rages over whether ground fish guts can be spread on fields, and oil executives can be seen reluctantly cleaning oil-soaked birds. Crime, especially youth-related, is totally unknown. Leonosia's national animal is the Lion, which frolics freely in the nation's many lush forests, and its national religion is Leonism.

Leonosia is ranked 291,211^th in the world and 47^th in THE W0RLD for Largest Cheese Export Sector, scoring -6.45 on the Mozzarella Productivity Index.