The Indomitable Supremacy of Eizen is a gargantuan, safe nation, ruled by Emperor Eizen XVIII with an iron fist, and renowned for its national health service, sprawling nuclear power plants, and complete lack of public education. The hard-nosed, hard-working, cynical, humorless population of 39.01 billion Eizenians are ruled with an iron fist by the corrupt, dictatorship government, which oppresses anyone who isn't on the board of a Fortune 500 company. Large corporations tend to be above the law, and use their financial clout to gain ever-increasing government benefits at the expense of the poor and unemployed.

The relatively small, corrupt, pro-business, well-organized government is dominated by the Department of Defense, although Law & Order is also considered important, while Social Policy and Environment are ignored. It meets to discuss matters of state in the capital city of Citadel Prime. Citizens pay a flat income tax of 7.4%.

The frighteningly efficient Eizenian economy, worth a remarkable 9,190 trillion Steelkraüns a year, is broadly diversified and led by the Uranium Mining industry, with major contributions from Arms Manufacturing, Information Technology, and Automobile Manufacturing. Average income is an amazing 235,580 Steelkraüns, but there is a significant disparity between incomes, with the richest 10% of citizens earning 833,881 per year while the poor average 48,053, a ratio of 17.4 to 1.

The people are famous throughout the region for their bleached-white teeth, electrocution deaths among computer technicians are at an all-time high, most mothers are forced to quit their jobs to care for infants, and Eizen-made cars tend to catch fire in people's driveways. Crime, especially youth-related, is totally unknown, thanks to a capable police force. Eizen's national animal is the Porphyrios, which teeters on the brink of extinction due to widespread deforestation, and its national religion is Martial Supremacy.

Eizen is ranked 331,057^th in the world and 1^st in Greater Eizen for Most Eco-Friendly Governments, scoring -46.58 on the Dolphin Recycling Awareness Index.