discolored spot or area / disgraceful matter

(informal) excitement

Heaven's net (from which nothing sinful can escape)

(historical) an era that began on 9 November 1681 (twenty-ninth day of the ninth month according to the Japanese calendar) and ended on 5 April 1684 (twenty-first day of the second month)

dotted line

transfer; change in post

to transfer; to change in post

天空: sky, ether, air, firmament

転入: move in (into a house)

天女: heavenly nymph, celestial maiden