Vocabulary consisting only from characters you are able to read
々
onadži; onadžiku; kurikaeši; dounodžiten; noma
množné číslo (sometimes voiced); repetition of kanji (sometimes voiced); repetition of kanji (sometimes voiced); repetition of kanji (sometimes voiced); repetition of kanji (jen výjmečně)
二十日
hacuka
twenty days, twentieth day of the monthjlpt5, toki
七日
nanoka
seven days, the seventh day of the monthjlpt5, toki
いつの間にか
icunomanika
before one knows, before one becomes aware of, unnoticed, unawaresjlpt3