Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
とお 10, tenjlpt5
六つ むっつ sixjlpt5
dayjlpt4, toki
二日 ふつか second day of the month, two daysjlpt5, toki
いつの間にか いつのまにか before one knows, before one becomes aware of, unnoticed, unawaresjlpt3