Description of the Chubu region
What is the Chugoku region?
One of the regions of Japan, located in the western part of Honshu.
Prefectures included in the Chubu region
It consists of five prefectures: Shimane, Tottori, Okayama, Hiroshima, and Yamaguchi.
Reference site : https://ja.wikipedia.org/wiki/%E4%B8%AD%E5%9B%BD%E5%9C%B0%E6%96%B9