The Corporate Holy Oligarchy of Yellow Tang Islands is a gargantuan, efficient nation, ruled by President-Duchess Sunheart with a fair hand, and remarkable for its barren, inhospitable landscape, multi-spousal wedding ceremonies, and smutty television. The hard-nosed, hard-working, democratic, devout population of 10.205 billion Yellow Tang Islandsians live in a state of perpetual fear, as a complete breakdown of social order has led to the rise of order through biker gangs.

The relatively small, outspoken government prioritizes Defense, with Welfare, Healthcare, and Industry also on the agenda, while Environment and International Aid receive no funds. It meets to discuss matters of state in the capital city of Yellow Coast. Citizens pay a flat income tax of 13.5%.

The powerhouse Yellow Tang Islandsian economy, worth 770 trillion Sun's Dollars a year, is broadly diversified and led by the Retail industry, with major contributions from Arms Manufacturing, Beef-Based Agriculture, and Woodchip Exports. Average income is 75,456 Sun's Dollars, but there is a significant disparity between incomes, with the richest 10% of citizens earning 238,866 per year while the poor average 18,186, a ratio of 13.1 to 1.

Children are seen fighting in the playground for bread scraps that fall out of diamond-encrusted lunchboxes, it is a common belief that a sport isn't sport if there are no decapitations, 'Police Academy 36' and 'Sharknados On A Plane' are vying for top spot at the box-office, and the rainbow assortment of chemicals in the water has turned the frogs gay. Crime, especially youth-related, is a problem, with the police force struggling against a lack of funding and a high mortality rate. Yellow Tang Islands's national animal is the Seagull, which teeters on the brink of extinction due to toxic air pollution, and its national religion is Bahamutism and Catholicsm.

Yellow Tang Islands is ranked 157,153^rd in the world and 47^th in St Abbaddon for Most Scientifically Advanced, scoring 62.45 on the Kurzweil Singularity Index.