関かん東とう一いち円えん

noun

the whole Kanto region; all over Kanto

Refers to the entire Kanto area, often used in news, weather reports, or business contexts to indicate coverage across Tokyo and surrounding prefectures.

• 関かん東とう一いち円えんで大おお雪ゆきの予よ報ほうが出でている。

  A heavy snow warning has been issued for the entire Kanto region.

• このチェーン店てんは関かん東とう一いち円えんに展てん開かいしている。

  This chain store has outlets all over the Kanto region.