noun
end of consecutive holidays
Refers to the period right after a string of holidays, often with a sense of returning to work or school.
連休明けの月曜日はいつも忙しい。
Mondays after a long weekend are always busy.
連休明けで、まだ休み気分が抜けない
It's right after the holidays, and I still can't shake off the vacation mood.