If Only You Weren't the One
6.5
Season 1
25 min
S1 · E1 · Jan 9, 2026
Episode 1 Episode 1
25 min
S1 · E2 · Jan 16, 2026
Episode 2 Episode 2
25 min
S1 · E3 · Jan 23, 2026
Episode 3 Episode 3
25 min
S1 · E4 · Jan 30, 2026
Episode 4 Episode 4
25 min
S1 · E5 · Feb 6, 2026
Episode 5 Episode 5
S1 · E6 · Feb 13, 2026
Episode 6 Episode 6
25 min
S1 · E7 · Feb 20, 2026
Episode 7 Episode 7
24 min
S1 · E8 · Feb 27, 2026
Episode 8 Episode 8
8 episodes in Season 1
Some details come from TheTVDB.
After a painful breakup at thirty, a woman’s life is thrown into turmoil when she reunites with a former illicit lover at her workplace, reigniting unresolved desire and drawing her back into a secret relationship where love and temptation blur.
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Your review
Cast
5 people
Hina Higuchi
Mihono Onuma
Also in
Love in the Air -Premonition of Love-
The Irresponsible Galaxy Tylor
Masashi Ikeda
Eisei Ureshino
Also in
The Red Apple
Ohsama Sentai King-Ohger
Naoya Kusakawa
Makoto Kusaka
Also in
His - I Didn't Think I Would Fall in Love
HiGH&LOW THE WORST Episode.0
Yuna Mito
Yuri Yoshiki
Also in
Cinderella Closet
The Greatest Teacher
Mikoto Hibi
Maki Eto
Known for
Mr. Hiiragi's Homeroom
Naho Kamimura Director
Total runtime 3h 20m · Episode length 25 min · Type Miniseries
Show info
Premiered
January 9, 2026
Final episode
February 27, 2026
Status
Ended
Network
MBS
Country
Japan
Type
Miniseries
Episode length
25 min
Total runtime
3h 20m
Original language
Japanese
Production
Horipro
Production
Japan
Produced in
Languages
Original title
本命じゃなきゃよかったのに
Spoken on screen
Japanese
Some details come from TheTVDB.