- Native title: 빛나라 은수
- Also Known as: Bit Na and Eun Soo; I Still Love You; 그래도 사랑해; The Shining Eun Soo;
- Country: South Korea
- Type: Drama
- Episodes: 125
- Aired: Nov 28, 2016 to May 26, 2017
- Aired On: Monday, Tuesday, Wednesday, Thursday, Friday
- Network: KBS
- Duration: 35 min.
The tale of former teacher and student, Oh Eun Soo and Kim Bit Na, who meet again years later after they married brothers, Yoon Soo Ho and Yoon Soo Hyun. They even become stepsisters after remarriage of their parents.