Cinderella and Four Knights S1, E4

Catching the eye of a wealthy gentleman, spunky Ha-won gets hired to live with his three immature grandsons so she can whip them into shape.

Director: Kwon Hyuk-chan , Lee Min-woo

Cast:Jung Il-woo , Park So-dam , Ahn Jae-hyun , Lee Jung-shin , Hye-ri Kim , Choi Eun-kyeong , Son Na-eun , Choi Shang , Kim Yong-geon