The series tells the story of Oh Ha-rin, who travels to the past through mysterious photos left by her first love, Ji Seo-jun. Since they were eight years old, they had been close friends, but he died by suicide on her birthday ten years ago.
YERI
Yang Hong-seok
Lee Sang-jun
Kim Gyeol-yu
Ju Hyeon
Score: 7.8
Score: 8.3
Score: 6.8
Score: 6.3
Score: 7.6
Score: 7.3
Score: 6.7
Score: 6.9
