Vocabulary consisting only from characters you are able to read
南北
nanboku
south and northmix
二人
futari
two persons, two people, pair, couplejlpt5
黒字
kuroji
balance (figure) in the black
二十日
hatsuka
twenty days, twentieth day of the monthjlpt5, toki
今上
kinjou
(sens) the reigning emperorseiji