Keun-eon-ni
Keun-eon-ni (Korean: 큰언니) is a South Korean television drama series that aired on KBS from June 9, 2008, to January 2, 2009. The series consists of 150 episodes and was broadcast on weekdays at 07:50.

Plot
The story focuses on the life of Song In-ok, the eldest of three sisters. After the death of her parents, In-ok becomes the primary breadwinner for her family at the age of thirteen. Despite the challenges of poverty, she maintains an optimistic outlook. The narrative explores the conflicts that arise when her younger sister, In-su, gives birth to a child out of wedlock and subsequently moves to Germany to pursue medical studies, leaving the responsibility of raising the child to In-ok.
Cast
The series features an ensemble cast, including:
- Jeon Hye-Jin as Song In-ok
- Oh Seung-Eun as Song In-su
- Jeong Da-Yeong as Song In-Ae
- Kim Il-Woo as Lee Deok-San
- Choi Cheol-Ho as Kim Hak-In











Production
The series was directed by Hong Seong-Deok, with a screenplay written by Ho Young-Ok and Lee Se-Yeong. Lee Eung-Bok served as the assistant director.