Kind-hearted country bumpkin O-bok leads a simple life working as a long-time farmhand for the rich landlord Soon-young. When Soon-young discovers that his son Jae-seok has fallen for local girl Soon-yi, he protests the relationship and arranges for Soon-yi to be wed to O-bok instead. Despite the initial heartbreak, Soon-yi grows fond of O-bok over time and they have a daughter together named Sook-hee. However, when Jae-seok returns into Soon-yi’s life, she cannot resist his charms and runs away with him, leaving Jae-seok to raise Sook-hee on his own. Years later, Sook-hee is now a grown woman working in the city and in close contact with her father. However, a series of coincidences threaten to forcibly reunite O-bok and Sook-hee with Jae-seok and Soon-young in the most dramatic way possible.
| Actor | Role |
|---|---|
 Kim Seung-hoChoi Oh Bok | Choi Oh Bok |
 Um Aing-ranChoi Sook-hee (Daughter) | Choi Sook-hee (Daughter) |
 Moon Jeong-sukHeo Sun-i (Sook-hui's mother) | Heo Sun-i (Sook-hui's mother) |
 Choi Mu-ryongPark Jae-seok | Park Jae-seok |
 Kim Seok-hunKim Taemin | Kim Taemin |
 Kim Hee-kapHappjugi | Happjugi |
 Ku Bong-seoNot listed | Not listed |
 Choi Nam-hyunPark Soon-young (Jae-suk's father) | Park Soon-young (Jae-suk's father) |
 Lee Yea-chunHeo Seo-bang | Heo Seo-bang |
 Yang Mi-heeOh Hye-young | Oh Hye-young |
 Lee YongOld man Kwon | Old man Kwon |
 Nam Chun-yeokNot listed | Not listed |
 No Jae-shinYoon Bu-in (Jae-suk's mother) | Yoon Bu-in (Jae-suk's mother) |
 Jeong Ae-ranGrandmother | Grandmother |
 Choe Seung-iNot listed | Not listed |
 Jeon Young-sunNot listed | Not listed |
 Cheol JeongNot listed | Not listed |
 Seok-ju YeomPresident Oh (Hye-Young's father) | President Oh (Hye-Young's father) |
| KKim Soo-CheonNot listed | Not listed |
| SSeo YeonghuiHye-sook (Hye-young's younger brother) | Hye-sook (Hye-young's younger brother) |