A social system; regime.

system; institution

(historical) ritsuryō aristocracy; the fundamental political system established by the Taihō Code and Yōrō Code, modeled on the Tang dynasty Chinese system

rule, control, command / direction, management, governance / dominance

to rule, to control, to command / to direct, to manage, to govern / to dominate

(archaic) antique, old-fashioned / (colloquial) ancient

ancient times, antiquity, remote ages

society (group of people sharing culture) / a class, a world of a certain group

Japan

(archaic) Japan