
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.

as Lee Young Guk

as Park Dan Dan

as Jo Sa-Ra

as Cha Gun

as Park Soo-Cheol

as Cha Yeon-Sil

as Park Dae-beom

as Lee Se Ryeon

as Wang Dae Ran

as Lee Ki-Ja

as Jang Mi-Sook

as Lee Jae-Ni

as Lee Se-Chan

as Lee Se-Jong

as Anna Kim

as Jin Dal Rae

as Kang Mi-Rim

as Bong Joon-O

as Yeojudaek

as Young Guk's lawyer

as Kang Mi-Rim (11-year)

as Jin Sang-goo