Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
roku (num) sixjlpt5
六つ muccu sixjlpt5
週間 šuukan týdenleda1, toki
いつの間にか icunomanika before one knows, before one becomes aware of, unnoticed, unawaresjlpt3
七日 nanoka seven days, the seventh day of the monthjlpt5, toki