Blue Birthday
7.5
Season 1
25 min
S1 · E1 · Jul 23, 2021
My Bad Birthday Episode 1
20 min
S1 · E2 · Jul 24, 2021
You're in My Dream Episode 2
17 min
S1 · E3 · Jul 30, 2021
Lively Ordinary Days Episode 3
25 min
S1 · E4 · Jul 31, 2021
Rule of Equivalent Exchange Episode 4
21 min
S1 · E5 · Aug 6, 2021
Another Chance Episode 5
18 min
S1 · E6 · Aug 7, 2021
What Happened That Day Episode 6
18 min
S1 · E7 · Aug 13, 2021
It's You, Isn't It? Episode 7
22 min
S1 · E8 · Aug 14, 2021
Crisis Episode 8
24 min
S1 · E9 · Aug 20, 2021
Witness Episode 9
21 min
S1 · E10 · Aug 21, 2021
If We Have Such A Big Misfortune Episode 10
20 min
S1 · E11 · Aug 27, 2021
You and I Episode 11
22 min
S1 · E12 · Aug 28, 2021
Suspicion Episode 12
25 min
S1 · E13 · Sep 3, 2021
Abandoned Girl Episode 13
21 min
S1 · E14 · Sep 4, 2021
Never Regret Episode 14
21 min
S1 · E15 · Sep 10, 2021
Disappear Episode 15
28 min
S1 · E16 · Sep 11, 2021
My Blue Birthday Episode 16
S1 · E17
Episode 17 Episode 17
soon17 episodes in Season 1
Some details come from TheTVDB.
“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
11 people
YERI
Oh Ha-rin
Also in
Bitch X Rich
The Ghost Game
Yang Hong-seok
Ji Seo-jun
Known for
Move to Heaven
Shadow Beauty
Lee Sang-jun
Cha Eun-seong
Known for
Four Hands, Two Sonatas
Cheer Up
Kim Gyeol-yu
Do Su-jin
No other roles listed
Ju Hyeon
Kim Ui-yeong
Also in
Cinematic Novel 2
Kim Yi-seo
Ji Hye-min
Also in
To.엑스
Lost Chef, Hidden Legend
Lee Dong-ju
Kim Sin-u
Also in
Thundercloud Rainstorm
High School Boy
Min Chae-yeon
Ha Rin's Co-worker
Known for
On Your Wedding Day
The Face Reader
Kim Ye-rim
Oh Ha Rin
Kim Yi Seo (Kim Lee Seo)
Ji Hye Min
Kim Gyeol Yu (김결유)
Do Soo Jin
Park Dan-hee Director · Moon Won-young Writer Ku So-yeon Writer
Total runtime 6h 48m · Episode length 24 min · Country South Korea
Show info
Premiered
July 23, 2021
Final episode
September 11, 2021
Status
Ended
Networks
NAVER TV · YouTube · V LIVE
Country
South Korea
Type
Scripted
Episode length
24 min
Total runtime
6h 48m
Original language
Korean
Production
Playlist Studio
Production
PLAYLIST Corp.
Production
South Korea
Produced in
Languages
Original title
블루버스데이
Spoken on screen
Korean
Some details come from TheTVDB.