Cinderella and Four Knights - Season 1 - Episode 1
High school student Ha-won works hard at her jobs while being mistreated by her stepfamily. Impressed by her spirit, Hyun-min makes her an offer.
About Cinderella and Four Knights

Title: Cinderella and Four Knights
First Air Date: 2016-08-12
Last Air Date: 2016-10-01
Status: Ended
Rating: 7.332/10 (from 107 votes)
Language: KO
Seasons: 1
Total Episodes: 16
Network: tvN
Genres: Comedy, Drama
Production Companies: HB Entertainment
Synopsis
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.
Cast

Jung Il-woo
Kang Ji-Woon / Han Ji-Woon

Park So-dam
Eun Ha-Won

Ahn Jae-hyun
Kang Hyun-Min

Lee Jung-shin
Kang Seo-Woo

Hye-ri Kim
Ji Hwa-Ja

Choi Eun-kyeong
Park Soo-Kyung

Son Na-eun
Park Hye-Ji

Choi Shang
Lee Yoon-Sung

Kim Yong-geon
CEO Kang

Go Bo-gyeol
Choi Yoo-Na