The Dark-Type Gym of Grimmechania is a titanic, cultured nation, ruled by Marnie with a fair hand, and notable for its anti-smoking policies, daily referendums, and restrictive gun laws. The compassionate, democratic population of 13.773 billion Grimmechanians hold their civil and political rights very dear, although the wealthy and those in business tend to be viewed with suspicion.

The enormous, liberal government juggles the competing demands of Education, Administration, and Healthcare. It meets to discuss matters of state in the capital city of Spikemuth. The average income tax rate is 96.7%.

The frighteningly efficient Grimmechanian economy, worth a remarkable 2,374 trillion Pokédollars a year, is driven entirely by a combination of government and state-owned industry, with private enterprise illegal. The industrial sector, which is quite specialized, is mostly made up of the Information Technology industry, with significant contributions from Tourism and Book Publishing. Average income is an impressive 172,382 Pokédollars, and distributed extremely evenly, with little difference between the richest and poorest citizens.

No one questions why the chicken crossed the road anymore, dictators have dubbed Grimmechania the land of lunatics, Marnie reduces citizens' commute times by giving away their homes, and stranded mountaineers can watch livestreamed footage of their rescues. Crime is totally unknown, thanks to a capable police force and progressive social policies in education and welfare. Grimmechania's national animal is the Morpeko, which is also the nation's favorite main course, and its national religion is Secularism.

Grimmechania is ranked 183,639^th in the world and 23^rd in Eientei Gensokyo for Largest Gambling Industry, scoring 61.13 on the Kelly Criterion Productivity Index.