The Magical Girl of Makuhari-chan is a colossal, environmentally stunning nation, ruled by Makuhari-chan with an even hand, and notable for its frequent executions and absence of drug laws. The compassionate, hard-working, democratic, devout population of 7.129 billion Makuhari-chanians enjoy extensive civil freedoms, particularly in social issues, while business tends to be more regulated.

The medium-sized, liberal government juggles the competing demands of Spirituality, Industry, and Education. It meets to discuss matters of state in the capital city of Holo. The average income tax rate is 38.2%, but much higher for the wealthy.

The all-consuming Makuhari-chanian economy, worth 612 trillion yen a year, is quite specialized and led by the Trout Farming industry, with significant contributions from Retail, Information Technology, and Tourism. Average income is 85,915 yen, and evenly distributed, with the richest citizens earning only 2.9 times as much as the poorest.

The realistic depiction of tentacles is on the core syllabus of most art schools, all footpaths have tollbooths, the government has begun breaking all large businesses into thousands of mom-and-pop general stores, and matryoshka dolls resembling nested Death Stars are commonly sold. Crime is totally unknown, thanks to a capable police force and progressive social policies in education and welfare. Makuhari-chan's national animal is the wolf, which frolics freely in the nation's many lush forests, and its national religion is Violetism.

Makuhari-chan is ranked 228,982^nd in the world and 5^th in Hatsune Miku for Largest Publishing Industry, scoring -4.08 on the Bella Potter Productivity e-Index.