Vocabulary consisting only from characters you are able to read
億
oku
(num) 100,000,000, hundred millionjlpt4
執事
shitsuji
(1)steward, butler, (2)court official, (3)deacon (Anglican, Lutheran, etc.) mix
幸せ
shiawase
happiness, good fortune, luck, blessingmix
と金
tokin
Promoted pawn ("tokin")Shogi