The First Night with the Duke: Watch episode 9 online today
Episode 9 online: Fans of the popular Korean drama
can stream Episode 9 online today, July 9, 2025, at approximately 4 PM GMT (12 AM ET), as per the official release schedule.
Cha Sun-chaek, a modern-day student, is unexpectedly transported to her favorite medieval romance novel, where she lives as noblewoman Cha Seon-chaek. After a tragic night with Yi Beon, the story's male lead, she unwittingly changes the plot. Determined to make things right, she attempts to match him with the novel's genuine heroine, but Yi Beon's heart has other ideas.
Episode 9 airs on Wednesday, July 9, 2025, at 9:50 PM KST on KBS2 in South Korea. It will also be available for international viewers via simultaneous streaming on Rakuten Viki and Viu, both offering English subtitles to make the series accessible to a global audience.
Where to Watch The First Night with the Duke Episode 9 Online?Episode 9 is available to stream on Rakuten Viki and Viu, the main legal platforms offering high-quality video and English subtitles. In South Korea, it airs on KBS2. For viewers in the U.S., Canada, India, Indonesia, and the UK, both Viki and Viu continue to be the top choices for watching the series.
Sun Chaek is lured into a trap and kidnapped after mistaking a forged letter for Prince Yi Beon’s. As he searches for her, secrets, jealousy, and rebellion unfold - while a mysterious link between fiction and reality threatens to pull her soul away.
Episode 9 promises more romantic tension and palace drama. And, this will continue to explore the clash between fiction and fate.
Here are the spoilers for Episode 9 of the Korean series
based on the YouTube preview:
Sun Chaek receives what seems like a heartfelt letter from Prince Yi Beon, only to walk into a trap and get kidnapped. Despite the danger, she clings to hope that Yi Beon will come for her.
Upon examining the letter, Yi Beon realizes the handwriting matches his own perfectly. He suspects someone who knows him well forged it. While the Webtoon identifies Hwa Seon as the culprit, the familiarity of the writing also casts suspicion on Prince Yi Gyu.
As news spreads, Yi Beon and Sun Chaek's brothers launch a frantic search. Meanwhile, Yi Gyu mocks Yi Beon for the chaos, but beneath his cold remarks lie envy and deep-seated resentment. His conversations hint at rebellion, as he asks a shadowy ally, "Do you not want to change the world, too?"
Yi Beon is devastated when he finally finds Sun Chaek bleeding and barely conscious. It seems her soul is slipping away, not just from him, but from the world they live in.
Back in reality, the real Sun Chaek lives peacefully as Miss "K," unaware that her other self is fighting for survival inside the novel. A mysterious object appears to link their two worlds.
As her condition worsens, one question looms: is Sun Chaek's soul preparing to return to her original body and leave the novel world behind?
The First Night with the Duke: Cast and CharactersThe series stars Seohyun as Cha Seon-chaek (also known as K), Ok Taec-yeon as Prince Yi Beon, and Kwon Han-sol as Cho Eun-ae. The stars are supported by a talented ensemble cast, including Seo Bum-june, Ji Hye-won, and other prominent names.
1. When will Episode 9 of
be released?
Answer:
Episode 9 will be released on July 9, 2025, at 4 PM GMT (12 AM ET) and will air in South Korea on KBS2 at 9:50 PM KST.
2. Where can I watch Episode 9 of
online?
Answer: The First Night with the Duke Episode 9 will be available for streaming on Rakuten Viki and Viu, both platforms offering English subtitles.
3. Does
have English subtitles?
Answer: Yes, The First Night with the Duke is fully subtitled in English on Viki and Viu, including Episode 9.
4. What is the plot of Episode 9 of
?
Answer:
Episode 9 deepens the tension between Cha Seon-chaek and Prince Yi Beon, as palace intrigue threatens to unravel the fragile trust between them.
5. Is
available on Netflix?
Answer: No,
is not available on Netflix. The drama officially streams on Rakuten Viki and Viu.