Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
いつの間にか icunomanika before one knows, before one becomes aware of, unnoticed, unawaresjlpt3
šiči (num) sevenjlpt5
ni (num) twojlpt5
五日 icuka five days, the fifth day (of the month)jlpt5, toki
~日 ~niči day (of the month)jlpt5, toki
七日 nanoka seven days, the seventh day of the monthjlpt5, toki
週間 šuukan týdenleda1, toki
nana 7jlpt5
七つ nanacu sevenjlpt5
~週間 ~šuukan week(s) (time interval)jlpt5, toki
hi dayjlpt4, toki
kan sufix pro dobu trváníleda1
roku (num) sixjlpt5
十日 tooka ten days, the tenth day of the monthjlpt5, toki
aida a spacejlpt4, leda1, toki