Vocabulary consisting only from characters you are able to read
白黒
širokuro
(1)black and white, monochrome, (exp,vs) (2)good and evil, right and wrong, guilt and innocence iro
幸せ
šiawase
happiness, good fortune, luck, blessingmix
億
oku
(num) 100,000,000, hundred millionjlpt4
幸い
saiwai
happiness, blessednessmix