Idaitokai

The capital city, located on the western coast of Hagakarin's central region, on the Yôsei Sea.
It is the seat of its government, economy, and a Hagakarinese cultural hub. Not to mention its massive port, from which come and go many kinds of goods.
A great and sprawling metropolis, it is the largest city in the world.
On the surface the city stresses harmony, but just below it is like any other city, for better or for worse.