The First Night with the Duke (2025)

SERIES

20251 Season61m episodes8.0

Sci-Fi & Fantasy, Comedy, Drama

TMDB8.0

Votes36

Your rating

Runtime: 61m episodes
Genre: Sci-Fi & Fantasy
Origin: KR

About

Reincarnated as a minor character in a novel, Cha Seon-taek unexpectedly spends a night with Prince Kyungsung, sparking an intense and unexpected romance.

Where to watch

Region

Stream

Rakuten Viki

With ads

Rakuten Viki

Availability from JustWatch via TMDB.

Details

Director: Lee Woong-hee
Status: Ended
First aired: Jun 11, 2025
Network: KBS2
Studio: Studio N, Monster Union

Time to finish

12 hrs

12 episodes. About 2 weeks at an hour a night.

View on IMDb ↗

Cast

Seohyun

Cha Seon-chaek / K

TAECYEON

Prince Kyungsung / Lee Beon

Kwon Han-sol

Cho Eun-ae

Seo Bum-jun

Jeong Su-gyeom

Chi Hae-won

Do Hwa-seon

Lee Tae-seon

Prince Seonghyeon

Seo Hyun-chul

Cha Ho-yeol

Yun Yoo-sun

Yoon Deok-jeong

Lee Sang-un

Cha Jang-ho

Kim Shin-bi

Cha Du-ho

Yoon Jung-hoon

Cha Se-ho

Song Yeong-jae

Lee Beon's Head Servant

Ju Seok-tae

King Seoljong

Nam Gi-ae

King's Mother

Jung Hee-tae

Do Bae-myeong

Jung Ho-bin

Jeong Moon-seok

Kim Young-woong

Cho Byeong-mu

Kim Ah-young

Sul Gi [Shaman]

Oh Se-eun

Bong Wool-yi

SERIES

20251 Season61m episodes8.0

Sci-Fi & Fantasy, Comedy, Drama

TMDB8.0

Votes36

Your rating

Runtime: 61m episodes
Genre: Sci-Fi & Fantasy
Origin: KR

About

Reincarnated as a minor character in a novel, Cha Seon-taek unexpectedly spends a night with Prince Kyungsung, sparking an intense and unexpected romance.

Where to watch

Region

Stream

Rakuten Viki

With ads

Rakuten Viki

Availability from JustWatch via TMDB.

Episodes

0 of 0 watched

E1 · Airs Jun 11, 2025 · 1h 1m
Reading a Book is Inviting Another's Life into Yours
K finds herself inhabiting the body of Cha Sun Chaek, a wealthy but completely irrelevant side character. With a VVIP ticket to watch the epic romance unfold, her simple plan is to stay out of the way and enjoy the show. But that plan is spectacularly derailed after a wild night of celebration ends with her accidentally stealing the male lead’s first night.
E2 · Airs Jun 12, 2025 · 1h 1m
The First Night in This Lifetime
Cha Sun Chaek tried her best to run from Yi Beon.
E3 · Airs Jun 18, 2025 · 1h 4m
Something Always Happens on a Moonlit Night
Yi Beon encountered an unusual figure. Cha Sun Chaek tries to fix the story she broke. Jeong Su Gyeom held a gathering for the Astral Philosophy Club.
E4 · Airs Jun 19, 2025 · 1h 3m
We Need a Backup Plan
Yi Beon's persistence reached Cha Sun Chaek's family. Cha Sun Chaek encountered a foreigner. Do Hwa Sun persuaded the Queen Dowager to do something in her favor.
E5 · Airs Jun 25, 2025 · 1h 3m
There is No Such Thing as "As It Was"
The Palace officially hold the bride selection process for Yi Beon.
E6 · Airs Jun 26, 2025 · 1h 1m
Playing the Field and a Disguise
Yi Beon continues investigating the figures surrounding Cha Sun Chaek's incident. Jeong Su Gyeom gets jealous. Cha Sun Chaek made it to the final round of selection.
E7 · Airs Jul 2, 2025 · 1h 1m
The Inflection Point
Yi Beon and Cha Sun Chaek are getting closer. Jeong Su Gyeom braves himself to pursue his dream woman. A new villain entered the story.
E8 · Airs Jul 3, 2025 · 1h 2m
The Shadow that has Returned
Someone from Cha Sun Chaek's childhood past emerged. Yi Beon and Cha Sun Chaek's courtship faces another obstacle. Yi Beon's relationship with the King is being tested with the return of the exiled prince.
E9 · Airs Jul 9, 2025 · 1h 1m
The Wounded Things
Cha Sun Chaek and Yi Beon's courtship gained blessings, but the hardships remain. A highly unlikely pair starts to join forces.
E10 · Airs Jul 10, 2025 · 1h 3m
Once Again, Because of Fate
Jeong Su Gyeom obtained the truth. Yi Beon received punishment from the King. The Black Gang is getting stronger.
E11 · Airs Jul 16, 2025 · 1h 3m
A Dream or an End?
Yi Beon fights for his life, and his lover. Lee Kyu's plan fell into place. Cha Sun Chaek take matters into her own hands.
E12 · Airs Jul 17, 2025 · 1h 3m
Into the New World
Yi Beon and Cha Sun Chaek overcome their adversaries.