What if you could go back in time to save your first love? For Oh Ha-rin, her 18th birthday is a day of trauma, not celebration. It’s the day her best friend, Ji Seo-jun, died tragically. Ten years later, still haunted by the past, she discovers a set of mysterious photos he left behind.
She soon learns that by burning one of these photos, she can travel back to the moment it was taken. With only a few chances, Ha-rin desperately tries to uncover the truth behind Seo-jun's death and prevent it from ever happening. This gripping fantasy thriller blends heartfelt romance with high-stakes suspense, as every change to the past creates new dangers. *Blue Birthday* has ended, but sign up for a reminder just in case it returns.
Generated on August 26, 2025
by Google Gemini model gemini-2.5-pro.
Blue Birthday (2021) is a South Korean drama available on Naver TV. The story follows Oh Ha Rin, who discovers mysterious photos left behind by her first love, Ji Seo Jun, after his tragic death ten years ago. When she burns the photos one by one, she finds herself traveling back in time to moments before his death. With each trip to the past, Ha Rin tries to uncover the truth about what happened and save Seo Jun from his fate. This suspenseful romance blends mystery with fantasy elements as it explores themes of regret, loss, and second chances. Blue Birthday has ended, but sign up for a reminder just in case it returns with new episodes or special content in the future.
Generated on August 26, 2025
by ChatGPT model gpt-4.1.
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.
Current description from The TVDB.
