The Fusoese State of New Neptunia is a gargantuan, cultured nation, ruled by Prime Minister Riko Hayashida with an even hand, and remarkable for its sprawling nuclear power plants, otherworldly petting zoo, and keen interest in outer space. The compassionate, humorless population of 17.126 billion Fusoese 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 juggles the competing demands of Education, Industry, and Defense. It meets to discuss matters of state in the capital city of Edo. The average income tax rate is 98.1%.

The frighteningly efficient Fusoese economy, worth a remarkable 5,570 trillion Fusoese Yen a year, is broadly diversified and led by the Information Technology industry, with major contributions from Tourism, Arms Manufacturing, and Book Publishing. State-owned companies are common. Average income is an amazing 325,260 Fusoese Yen, and evenly distributed, with the richest citizens earning only 2.3 times as much as the poorest.

In life full of care there is no time to stop and stare, stranded mountaineers can watch livestreamed footage of their rescues, a passport is literally priceless, and the official Fusoese Phrase Book weighs as much as a small child. Crime is totally unknown, thanks to a capable police force and progressive social policies in education and welfare. New Neptunia's national animal is the White Carp, which frolics freely in the nation's sparkling oceans, and its national religion is Shinto.

New Neptunia is ranked 275,322^nd in the world and 4^th in Elvarya for Most Cheerful Citizens, with 34.88 Percentage Of Water Glasses Perceived Half-Full.