historic, historical / already-happened, past / former, old, traditional

area, district, particular geographic region

Short for 関東地方 (Kantō-chihō): A geographical region in eastern Japan that includes the capital city of Tokyo and surrounding prefectures

(historical, colloquial) the shogunate

history / the study of history

"Historical kana usage", a prescriptive method of using kana to write Japanese. Devised in the Edo period by Keichū (契沖) and taught in schools until 1946, it aims to be etymologically faithful and reflects earlier stages of the language (Heian period and earlier).

a target, a mark, a bullseye / an objective, an object (of doing something)

as far as ... is concerned; in terms of ...

Short for 日本国 (Nihon-koku): Japan (a country and archipelago in East Asia) / a surname

Japan