With its four prefectures – Ehime, Kagawa, Tokushima and Kochi – Shikoku, located in western Japan, is the country's fourth largest island, but the least visited by international tourists.

With its four prefectures – Ehime, Kagawa, Tokushima and Kochi – Shikoku, located in western Japa...

Shikoku had once been a remote area, away from the nation’s center and was a place for various re...