The Sailor Neptune of Michiru Kaiou is a massive, safe nation, ruled by Michiru Kaiou with an even hand, and notable for its keen interest in outer space and absence of drug laws. The compassionate, hard-working, democratic, devout population of 4.797 billion Michiru Kaiouans enjoy extensive civil freedoms, particularly in social issues, while business tends to be more regulated.

The relatively small, liberal government juggles the competing demands of Welfare, Education, and Environment. It meets to discuss matters of state in the capital city of Seadon. The average income tax rate is 22.0%.

The strong Michiru Kaiouan economy, worth 337 trillion yen a year, is broadly diversified and led by the Retail industry, with major contributions from Automobile Manufacturing, Information Technology, and Tourism. State-owned companies are reasonably common. Average income is 70,364 yen, and evenly distributed, with the richest citizens earning only 3.6 times as much as the poorest.

The election for Michiru Kaiou's office's janitor is heating up, mall countdown clocks warn that there are only 364 more shopping days until Maxxmas, the new "Bloodbath" orange tree autonomously seeks and destroys independent orchards, and Michiru Kaiou has just been declared ruler of Michiru Kaiou in an international press conference. Crime is almost non-existent. Michiru Kaiou's national animal is the parrot, which soars majestically through the nation's famously clear skies.

Michiru Kaiou is ranked 43,952^nd in the world and 574^th in Ambition for Highest Foreign Aid Spending, scoring 693 on the Clooney Contribution Index.