Catch the Latest Hit Kdrama Streaming Every Friday and Saturday on Viu
If you’re looking for a fresh mix of fantasy, romance, and historical intrigue, Moon River (native title: 이강에는 달이 흐른다) is the Fresh Released K drama you need to be watching right now. Currently streaming exclusively on Viu, this 14-episode series has already hooked viewers with its unique premise, stunning chemistry, and impressive ratings that keep climbing with every episode.
Episodes 1-10 are now available to binge-watch on Viu. Get ready for the final stretch as the story intensifies!
Synopsis: A Twist of Fate Under the Moonlight
Moon River tells the story of Lee Gang, a crown prince who has lost his smile while acting as regent for his ailing father. Burdened by the tragic loss of his crown princess and plotting secret revenge, he lives a double life—appearing as a carefree wastrel to his enemies while hiding his true sharp mind.

Fate takes a wild turn when he crosses paths with Park Dal, a witty and skilled merchant who has lost her memories. In a mysterious accident, their souls are suddenly swapped, forcing the pampered prince and the street-smart peddler to literally walk in each other’s shoes. As they struggle to reverse the swap, they uncover deep palace conspiracies, fight for survival, and slowly develop an unbreakable bond that transcends their swapped bodies.
Meet the Cast: Chemistry That Sparks
Kang Tae Oh as Crown Prince Lee Gang

Making his triumphant return to drama after military service, Kang Tae Oh delivers a captivating performance as the conflicted prince. His portrayal of a man hiding pain behind a mask of indifference—and his hilarious attempts at navigating life as a commoner woman—is a highlight of the show.
Kim Se Jeong as Park Dal

Known for her infectious energy in Business Proposal, Kim Se Jeong shines as the clever and resilient merchant Park Dal. Her acting prowess is on full display as she channels the spirit of a dignified prince trapped in a commoner’s body, creating moments that are both funny and deeply touching.
Lee Sin Young as Prince Yi Un

Playing the deposed prince with a tragic past, Lee Sin Young brings depth and sorrow to the “sub-male lead” role, adding a layer of emotional complexity to the love triangle.
Hong Su Zu as Kim U Hui

As the beautiful but trapped daughter of the villainous minister, Hong Su Zu portrays a woman fighting against her destiny as a political pawn.
Jin Goo as Kim Han Cheol

Jin Goo steps into the role of the formidable Left State Councilor, a villain with chilling ambition and a hidden backstory that makes him more than just a typical antagonist.
Why You Should Watch: Review & Highlights

Moon River isn’t just another body-swap Korean rom-com; it balances humor with high-stakes palace politics and heart-wrenching romance. The ratings speak for themselves, with Episode 5 jumping to a nationwide rating of 6.1%—a significant leap that proves the audience is invested.

Viewers love the “unique chemistry” between Kang Tae Oh and Kim Se Jeong, praising how well they mimic each other’s mannerisms during the swap scenes. The Sageuk Kdrama also doesn’t shy away from action, with scenes like the Jimjo bird attack in Episode 8 keeping everyone on the edge of their seats.
Upcoming Schedule on Viu
Don’t miss the climax of this enchanting story! Mark your calendars for the final episodes:

- Episodes 11-12: Available on December 12-13
- Episodes 13-14 (Finale): Available on December 19-20
Your Questions, We Answer
Q: Is Moon River a comedy or a serious drama?

A: It’s both! The body-swap element brings plenty of comedy, but the underlying story involves serious palace intrigue, revenge, and emotional growth.
Q: How many episodes are there in total?

A: The series consists of 14 episodes, making it a perfectly paced story without unnecessary filler.
Q: Is it based on a webtoon or novel?
A: Moon River is an original screenplay written by Jo Seung Hee and directed by Lee Dong Hyeon.
Q: Where can I watch it with subtitles?
A: You can stream Moon River on Viu with subtitles in Traditional Chinese, English, Malay, Bahasa Indonesia, and Thai.
Ready to Fall in Love? Download the Viu App Now!

Join the adventure of Lee Gang and Park Dal as they navigate their swapped lives and uncover the truth behind their fates. Download the Viu app today to:
- Watch Moon River for free with fewer ads.
- Enjoy seamless streaming on mobile, tablet, or TV.
- Get notified instantly when the final episodes drop!





