(offensive, Internet slang) a man whose age is greater than about thirty or forty who lives in one's child room and with one's parent(s).

single room

double room

Synonym of 黄昏 (tasogare, “dusk; twilight”) / Synonym of 黄昏時 (tasogaredoki, “dusk; twilight”)

基礎的: fundamental, basic

奇跡的: miraculous

a male given name

(chiefly Buddhist) a temple

divide / separation / segregate / alternate / void between

terbium, Tb