Vocabulary consisting only from characters you are able to read
九日
kokonoka
nine days, the ninth day (of the month)jlpt5, toki
いつの間にか
icunomanika
before one knows, before one becomes aware of, unnoticed, unawaresjlpt3
分の
bunno
denominator bun no numerator (in writing common fractions), X Yth's (Y bun no X)jlpt3, math
七日
nanoka
seven days, the seventh day of the monthjlpt5, toki