Yang Chi-Seung

A group of high school senior girls discovers a school ghost story that if they win a game of ghost hide-and-seek on the night of the school anniversary, they will receive a perfect score on the college entrance exam.

Lee Young Kook is a widower with three children. He still hasn’t gotten over the death of his wife. He decides to hire Park Dan Dan as a live-in tutor for his kids and he becomes attracted to her. Meanwhile, Park Dan Dan has bright and positive personality despite her harsh situation.