
SERIES · 2021
Blue Birthday
Her first love passed away on her birthday
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.
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Blue Birthday
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ABOUT
Story
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
Featured cast
YERIOh Ha-rin
Yang Hong-seokJi Seo-jun
Lee Sang-junCha Eun-seong
Kim Gyeol-yuDo Su-jin
Ju HyeonKim Ui-yeongMORE TO EXPLORE










