aquaculture that spans an entire lifespan in complete captivity

track, trail (that is left behind) , path, way, lane / dogma, morals

(offensive, Internet slang) Alternative form of 子供部屋おじさん

(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

perfectionist

(music) perfect fifth (interval between the first and second overtones or of seven semitones)

the morning / an imperial court / a country governed by a monarch / a bustling place, such as downtown / an imperial reign or dynasty

street, district / even (especially of dice) / (historical) a measure of length approximately 109 meters (also written 町)