The Commonwealth of Coreras is a gargantuan, cultured nation, ruled by Tess Weston with an even hand, and notable for its anti-smoking policies, multi-spousal wedding ceremonies, and keen interest in outer space. The hard-nosed, humorless population of 35.65 billion Corerasians 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, corrupt government prioritizes Education, with Administration, Healthcare, and Environment also on the agenda, while Spirituality receives no funds. It meets to discuss matters of state in the capital city of Masada. The average income tax rate is 93.9%, and even higher for the wealthy.

The frighteningly efficient Corerasian economy, worth an astonishing 10,652 trillion Carth Shillings a year, is fairly diversified and led by the Information Technology industry, with major contributions from Tourism and Book Publishing. Average income is an amazing 298,821 Carth Shillings, and distributed extremely evenly, with little difference between the richest and poorest citizens.

Relations with Dàguó have warmed from frosty to chilly, Corerasian scientists are mixing chewing tobacco with bacon flavouring in an attempt to craft the perfect male snack, at least 4 unique companies in Coreras claim to sell Eckie-Cola, and the entire entry for Coreras in the Hitchhiker's Guide to the World reads 'mostly harmless'. Crime, especially youth-related, is totally unknown. Coreras's national animal is the Wyvern, which is also the nation's favorite main course, and its national religion is Oanism.

Coreras is ranked 3,255^th in the world and 39^th in 10000 Islands for Highest Average Incomes, with 298,821.72 Standard Monetary Units.