Description of the Kantou region
What is the Kantou region?
It is one of the regional divisions of Japan and is located in the eastern part of Honshu.
Prefectures included in the Chubu region
It consists of seven prefectures : Ibaraki Prefecture, Tochigi Prefecture, Gunma Prefecture, Saitama Prefecture, Chiba Prefecture, Tokyo Prefecture, Kanagawa Prefecture
The Kanto region is the political and economic center of Japan, with one-third of the country’s total population concentrated there.
Reference site : https://ja.wikipedia.org/wiki/%E9%96%A2%E6%9D%B1%E5%9C%B0%E6%96%B9