Vocabulary consisting only from characters you are able to read
億
おく
(num) 100,000,000, hundred millionjlpt4
執事
しつじ
(1)steward, butler, (2)court official, (3)deacon (Anglican, Lutheran, etc.) mix
白黒
しろくろ
(1)black and white, monochrome, (exp,vs) (2)good and evil, right and wrong, guilt and innocence iro