noun
Kantō area; Kantō region
Refers to the greater Tokyo metropolitan area and surrounding prefectures; often used in contexts like commuting, broadcasting, or economic zones.
See also: 関東
関東圏の大学に進学したい。
I want to go to a university in the Kantō area.
このテレビ局は関東圏でしか見られない。
This TV station can only be watched in the Kantō region.