(history, government) a 律令 (ritsuryō) office under the 宮内省 (Kunaishō, “Ministry of the Imperial Household”), responsible for managing animal and plant oil production

Clipping of 後宮十二司 (Kōkyū Jūnishi).

(history, law enforcement) a 律令 (ritsuryō) position under the 刑部省 (Gyōbushō, “Ministry of Justice”), responsible for asset forfeiture

thirty

frame, scaffold / wooden bolt of door

Synonym of 酸素 (sanso, “oxygen”)

continue / carry on / succeed

sourness (quality or condition) / (chemistry) acid

gate bar

participation, commitment