Overview
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.
Cast
- YERI as Oh Ha-rin
- Yang Hong-seok as Ji Seo-jun
- Lee Sang-jun as Cha Eun-seong
- Kim Gyeol-yu as Do Su-jin
- Ju Hyeon as Kim Ui-yeong