Blue Birthday

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About the TV Show

Blue Birthday

high school time travel

Blue Birthday

First Air Date: July 23, 2021

First Aired on    :   2021
Status    :   Ended
Created By    :   
Networks    :   NAVER TV,YouTube,V LIVE
Genres    :   Sci-Fi & Fantasy,Drama,Mystery
Seasons/Episodes    :   16 episodes in 1 Seasons

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.


season poster

Season 1 (2021)

16 episodes

Main Actors