The First Night with the Duke
Reincarnated as a minor character in a novel, Cha Seon-taek unexpectedly spends a night with Prince Kyungsung, sparking an intense and unexpected romance.
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
Seasons & Episodes
1. Reading a Book is Inviting Another's Life into Yours
2025-06-11
2. The First Night in This Lifetime
2025-06-12
3. Something Always Happens on a Moonlit Night
2025-06-18
4. We Need a Backup Plan
2025-06-19
5. There is No Such Thing as "As It Was"
2025-06-25
6. Playing the Field and a Disguise
2025-06-26
7. The Inflection Point
2025-07-02
8. The Shadow that has Returned
2025-07-03
9. The Wounded Things
2025-07-09
10. Once Again, Because of Fate
2025-07-10
11. A Dream or an End?
2025-07-16
12. Into the New World
2025-07-17
