JLPT-N1

夜よ更ふけ

late at night
漢字:
夜night, evening更grow late, night watch
夜 よ
夜よevening夜よ明あけdawn夜よ中なかmidnight夜よ更ふかしstaying up late夜よ更ふけlate at night
更 ふ
更ふけるto get late夜よ更ふかしstaying up late夜よ更ふけlate at night