The State of Oklahoma- is a gargantuan, cultured nation, ruled by Sanae Kochiya with an even hand, and renowned for its infamous sell-swords, multi-spousal wedding ceremonies, and strictly enforced bedtime. The hard-nosed population of 18.481 billion Oklahomans 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 large, corrupt government juggles the competing demands of Defense, Education, and Industry. It meets to discuss matters of state in the capital city of Oklahoma City. The average income tax rate is 91.3%, and even higher for the wealthy.

The frighteningly efficient Oklahoman economy, worth a remarkable 2,613 trillion Oklahoman Pesos a year, is quite specialized and led by the Tourism industry, with major contributions from Information Technology, Arms Manufacturing, and Book Publishing. State-owned companies are reasonably common. Average income is an impressive 141,425 Oklahoman Pesos, and evenly distributed, with the richest citizens earning only 2.0 times as much as the poorest.

Fur coats have become the latest fashion trend, the nation is in perpetual campaign mode, voting is voluntary, and the government prides itself on being smug and condescending to idiots. Crime, especially youth-related, is totally unknown, thanks to a well-funded police force and progressive social policies in education and welfare. Oklahoma-'s national animal is the Scissor-tailed flycatcher, which is also the nation's favorite main course, and its national religion is Shinto.

Oklahoma- is ranked 257,273^rd in the world and 15^th in Gensokyo for Largest Cheese Export Sector, scoring -7.38 on the Mozzarella Productivity Index.