South Korea Synopsis
블루버스데이
“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.
Also On NAVER TV
Other series that aired on NAVER TV.
Sci-Fi & Fantasy + Drama in South Korea
54 South Korea titles in our catalog blend the Sci-Fi & Fantasy and Drama genres. Below: the top-rated of them (excluding Blue Birthday itself).
Other Titles From Playlist Studio
The 2020–2022 South Korea Window
Blue Birthday holds position #93 of 269 South Korea seriess in the 2020–2022 window, below highlighted by audience rating.
#1Break the Silence: The Movie
★ 9.2 · 2020
#22020 (G)I-DLE Online Concert 'I-Land : Who Am I'
★ 9.2 · 2020
#3Under the Queen's Umbrella
★ 9.1 · 2022
#4BTS: Permission to Dance on Stage – LA
★ 9.0 · 2022
#5BTS Permission to Dance On Stage – Seoul: Live Viewing
★ 9.0 · 2022
#6Undercover
★ 9.0 · 2021
#7The Fabulous
★ 8.8 · 2022
#8It's Okay to Not Be Okay
★ 8.6 · 2020
The 2020s South Korea Landscape
Catalog density by release year across the 2020s in South Korea, 301 titles in total. Highlighted year (yellow) is when Blue Birthday premiered alongside 81 others.
Position in Catalog
Released alongside 81 other South Korea seriess in 2021.
The 1227th South Korea title from South Korea we index (earliest catalogued entry: 1955).
Our South Korea catalog contains 1,397 titles in total (466 seriess).
Audience Engagement
11 audience reviews — more than 12% of South Korea seriess in our index.
Popularity (53th percentile) outruns review volume (12th) — a trending, discussed title among South Korea seriess.
Broadcast Timeline
Reception Benchmarks
Ranked #295 of 1,397 South Korea seriess indexed here (79th percentile by TMDB audience score).
Rating is +0.8 points above the South Korea average of 6.9/10.
Among South Korea Sci-Fi & Fantasy productions specifically: #42 of 76 (top 55%).
Production Details
| Primary Country | South Korea |
|---|---|
| Original Language | Korean |
| Production Companies | Playlist Studio |
| Series Type | Scripted |
| Seasons / Episodes | 1 / 16 |
| Release Date | July 23, 2021 |
Questions Answered
When did Blue Birthday end?
Blue Birthday finished its run with its final episode airing on September 11, 2021.
Where did Blue Birthday air?
Blue Birthday aired on NAVER TV, which has broadcast 8+ other Asian series indexed in this catalog.