time travel,high school

Blue Birthday (2021)

Poster for 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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Cast & Crew

Director
Park Dan-hee
  • Profile picture of Yeri
    Oh Ha-rin Yeri
  • Profile picture of Yang Hong-seok
    Ji Seo-jun Yang Hong-seok
  • Profile picture of Lee Sang-jun
    Cha Eun-seong Lee Sang-jun
  • Profile picture of Kim Gyeol-yu
    Do Su-jin Kim Gyeol-yu
  • Profile picture of Ju Hyeon
    Kim Ui-yeong Ju Hyeon
Poster for Season 1

Season 1

2021

16 episodes

Season 1 of Blue Birthday premiered on July 23, 2021

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Keywords

  • time travel
  • high school