Seohyun
Cha Seon-chaek / K
Series SeasonSeason 1 episodes2025
The First Night with the Duke
Season 1
University student, K, is an ordinary young woman who one day finds herself in her favorite romance novel set during historical times. She has now become the minor character Cha Sun-Chaek, the daughter of a wealthy noble family, whose dream is to have a peaceful and normal life. Cha Sun-Chaek, while possessed by K, then spends one night with Yi Beon, the novel's lead male character, who comes from a royal lineage and is favored by the King. He is cold-blooded, gifted with an attractive appearance and outstanding martial arts skills. Somehow, Yi Beon and Cha Sun-Chaek happen to meet and talk, and he is consoled by her about his heartbreaking past. They spend the night together. Soon, Cha Sun-Chaek tries to connect Yi Beon to Jo Eun-Ae, who is supposed to be the lead female character in the novel.
Episodes
Each episode has its own detail page.
Episode 161 min2025-06-11
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.
Episode 261 min2025-06-12
The First Night in This Lifetime
Cha Sun Chaek tried her best to run from Yi Beon.
Episode 364 min2025-06-18
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.
Episode 463 min2025-06-19
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.
Episode 563 min2025-06-25
There is No Such Thing as "As It Was"
The Palace officially hold the bride selection process for Yi Beon.
Episode 661 min2025-06-26
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.
Episode 761 min2025-07-02
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.
Episode 862 min2025-07-03
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.
Episode 961 min2025-07-09
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.
Episode 1063 min2025-07-10
Once Again, Because of Fate
Jeong Su Gyeom obtained the truth. Yi Beon received punishment from the King. The Black Gang is getting stronger.
Episode 1163 min2025-07-16
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.
Episode 1263 min2025-07-17
Into the New World
Yi Beon and Cha Sun Chaek overcome their adversaries.