The Matriarchy of Twdne 4 is a massive, orderly nation, renowned for its compulsory military service, zero percent divorce rate, and stringent health and safety legislation. The hard-nosed, cynical population of 1.692 billion Twdne 4ians are kept under strict control by the oppressive government, which measures its success by the nation's GDP and refers to individual citizens as "human resources."

The medium-sized government juggles the competing demands of Law & Order, Defense, and Healthcare. The average income tax rate is 22.0%.

The sizeable but inefficient Twdne 4ian economy, worth 82.7 trillion yen a year, is broadly diversified and led by the Uranium Mining industry, with major contributions from Arms Manufacturing, Door-to-door Insurance Sales, and Beef-Based Agriculture. Black market activity is notable. Average income is 48,872 yen, and evenly distributed, with the richest citizens earning only 3.2 times as much as the poorest.

Building a phallus out of Minecraft blocks counts as indecent exposure, blue bloods are welcome in Twdne 4, government-sponsored gallows are being erected by Violetist temples, and a major religion has been named as Twdne 4's national religion. Crime, especially youth-related, is almost non-existent, thanks to a capable police force and progressive social policies in education and welfare. Twdne 4's national animal is the fox, which teeters on the brink of extinction due to widespread deforestation.

Twdne 4 is ranked 45,397^th in the world and 622^nd in eta for Largest Insurance Industry, scoring 4,044.08 on the Risk Expulsion Effectiveness Rating.