Once Again - Season 1 Episode 69
Overview: Young Dal believes that Yeon Hong is his lost sister since she has his family photo. And Yeon Hong takes it as a chance to get herself out of her debt. Na Hee and Gyu Jin find out that Da Hee and Jae Seok are dating and start to talk them out of the relationship. Hyun Gyung's surgery went well, but she receives unexpected news from her doctor.