The State of Seigana is a gargantuan, environmentally stunning nation, ruled by Seiga Kaku with an iron fist, and remarkable for its museums and concert halls, rampant corporate plagiarism, and devotion to social welfare. The hard-nosed, cynical, cheerful population of 22.419 billion Seiganians are ruled by a mostly-benevolent dictator, who grants the populace the freedom to live their own lives but watches carefully for anyone to slip up.

The large, corrupt, well-organized government juggles the competing demands of Education, Defense, and Industry. It meets to discuss matters of state in the capital city of Seiganapolis. The average income tax rate is 99.5%.

The frighteningly efficient Seiganian economy, worth a remarkable 5,487 trillion Chinese Yuan a year, is quite specialized and led by the Tourism industry, with major contributions from Information Technology, Book Publishing, and Arms Manufacturing. Average income is an amazing 244,777 Chinese Yuan, and distributed extremely evenly, with little difference between the richest and poorest citizens.

Pro-democracy regime change has been avoided, it is illegal to carry an umbrella when the official weather forecast predicts a sunny day, the Department of Health is snowed under by requests for crisper ciabatta and tenderer tagliatelle, and the only movement outdoors is of ramen-delivery drones. Crime is totally unknown, thanks to a well-funded police force and progressive social policies in education and welfare. Seigana's national animal is the Taiwan Blue Magpie, which is also the nation's favorite main course, and its national religion is Seiga Kaku's Taoism.

Seigana is ranked 2,854^th in the world and 23^rd in The Glorious Nations of Iwaku for Most Scientifically Advanced, scoring 713.66 on the Kurzweil Singularity Index.