Okinawa-ken

Okinawa prefecture which is located in the westernmost in Japan and is composed of 363 islands.
That prefecture is famous for its beautiful sea.
As well as the main island, peripheral islands such as Ishigaki-jima Island and Miyakojima Island are also popular as tourist destinations.
The tourist industry is thriving and there are many tourist attractions, mainly Okinawa Churaumi Aquarium and Shuri Castle.