Fans of Korean fantasy-romance dramas have been eagerly awaiting the next chapter of The First Night with the Duke, and the wait is finally over. Episode 7 is set to air on Wednesday, July 2, 2025, at 9:50 PM KST on KBS2 in South Korea. For international audiences, the episode will be available for streaming online the same day at approximately 4 PM GMT (4:00 PM ET), making it accessible to viewers worldwide.
“Episode 7 airs on Wednesday, July 2, 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 Episode 7

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South Korea: KBS2 (TV broadcast)
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Internationally:
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Rakuten Viki
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Viu
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Both Viki and Viu provide high-quality streams with English subtitles, ensuring that fans in the U.S., Canada, India, Indonesia, and the UK can follow the unfolding drama without delay.
Episode 7: Plot Highlights and Spoilers
Episode 7 promises heightened romantic tension and palace intrigue. After a dramatic betrayal, Sun Chaek (Seohyun) is rescued by Yi Beon (Ok Taec-yeon), whose affection for her intensifies. The episode features:
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Yi Beon halting the royal wife selection process, sparking a scandal that shakes even the Queen Dowager, especially since her favored candidate, Hwa Seon, is sidelined.
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In a fit of jealousy, Hwa Seon pushes Sun Chaek into the water—only for Yi Beon to save her in a dramatic embrace.
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The rivalry between Sun Chaek and Hwa Seon escalates, culminating in a confrontation after Sun Chaek discovers evidence of Hwa Seon’s attack.
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Romantic developments: Sun Chaek gives Yi Beon a fate bracelet, and the two share a heartfelt kiss, deepening their bond.
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Family drama: Sun Chaek’s father, Ho Yeol, is furious about her growing closeness to Yi Beon, but she remains determined to pursue her own happiness.
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A new challenger appears: Prince Seongyang (Yi Gyu) returns, recalling a childhood promise with Sun Chaek, further complicating the love triangle and palace politics.
“After a scandalous betrayal, Sun Chaek is saved by Yi Beon, whose feelings for her grow deeper. But with her jealous rival Hwa Seon lashing out and Prince Yi Gyu returning with claims of a forgotten promise, Sun Chaek is caught between love, danger, and destiny.”
Cast and Characters
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Seohyun as Cha Seon-chaek (K)
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Ok Taec-yeon as Prince Yi Beon
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Kwon Han-sol as Cho Eun-ae
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Seo Bum-june as Jung Su-Gyeom
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Ji Hye-won as Do Hwa-Seon
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Lee Tae-sun as Prince Yi-Gyu
Frequently Asked Questions
Q: When is Episode 7 released?
A: July 2, 2025, at 9:50 PM KST (4 PM GMT/12 AM ET for international streaming).
Q: Where can I watch it?
A: KBS2 in South Korea; Rakuten Viki and Viu internationally, both with English subtitles.
Q: Is it on Netflix?
A: No, the drama is not available on Netflix.
Q: What’s the main plot of Episode 7?
A: The episode centers on escalating romance and rivalry, with Sun Chaek and Yi Beon’s relationship facing new challenges from jealous rivals and returning princes.
With its blend of fantasy, romance, and palace intrigue, The First Night with the Duke continues to captivate audiences. Episode 7 is poised to deliver more emotional twists and high-stakes drama, making it a must-watch for fans of the genre. Don’t miss the latest developments—tune in tonight on KBS2 or stream it on Viki or Viu.