Vocabulary consisting only from characters you are able to read
億
おく
(num) 100,000,000, hundred millionjlpt4
赤字
あかじ
(1)deficit, (being in or going into) the red, (2)red text, red letters, (3)corrections (by a teacher or proofreader) written in red mix
皮肉
ひにく
cynicism, sarcasm, irony, satireemo
赤み
あかみ
reddish tinge/tinge of red/slight redness/blushmix