監獄: prison

極楽: the abode of Amitabha Buddha; heaven, paradise

極楽: A place name; a surname

極秘: absolutely secret, top secret

極秘: total secrecy

living hell; hell on earth

(video games, slang) unbalance where one stat is stronger than others

a land, a large place / a country in general, a region / a country as in a nation, a state

national / country

a parent / the originator or founder of a school, company, or other organization / the boss or leader / the larger one of several objects of the same kind