the coming days; every day that comes
Set phrase often used in expressions like 来る日も来る日も (day after day, every single day). Emphasizes the repetitive or continuous nature of days arriving.
Day after day, it's nothing but rain.
Every single day was a repetition of the same task.
Standard kanji spelling for this set phrase.
Kana spelling is also common, especially in casual writing or when avoiding kanji.
Phrase composed of 来る (くる, 'to come') and 日 (ひ, 'day'), literally 'the day that comes'. The reading くるひ is a regular combination of the verb's attributive form and the noun.