Eastern Sun Union
 Flag of the ESU | |
 Map of Eastern Union member states | |
| Motto | "United as One" 團結一致 |
|---|---|
| Formation | February 15, 1996 |
| Type | Supranational organization |
Region served | East Asia |
Membership | 4 |
President | Hayashi Ryou |
The Eastern Sun Union, also known as the Eastern Union, or simply the ESU is a political and economic union of East Asian States. Its four members have a combined population of about 327 million people, with its largest Metropolis and capital being Tokyo. As a united entity, it is the largest economy in the world, and second largest by per capita income. Its member states operate under several common laws and regulations, like its single market economy which establishes a currency union, which works using the Sun Yen. Some benefits of ESU citizens include the right work, travel and live freely in any of its member states, own property without a permit within the union, and receive medical care free of charge whereever in the union they might be.
While its member states have a right to self-governance, the Sun parliament is a bicameral paliamentary entity which passes laws and regulations pertaining exclusivelty to transnational ESU matters, such as the budget. The parliament is composed of 500 seats, with each member state acquiring a number of seats proportional to its population.