Jeon Wonwoo, secretary of CEO Kim Mingyu wants to resign after working for him for a decade, wanting time for himself and trying other things. But the Chairman tries to stop him from quitting and assigns him a vacation of one month to think things through and get some time for himself after working nonstop. But things go south when his friend makes him a request... Will the request be fulfilled? Will the CEO be alright without his secretary for a month? Read to find out~