Moon River begins as a charming Joseon-era body-swap romance but concludes as a deeply emotional story about sacrifice, destiny, and redemption. Starring Kang Tae-oh as Crown Prince Lee Gang and Kim Se-jeong as Park Dal-i, the series blends fantasy, politics, and romance—culminating in a finale that ties together fate, love, and long-hidden secrets. Based strictly on the provided storyline, here is the complete ending explained.
Moon River Finale: How Lee Gang and Dal-i Rewrite Their Fate
By the end of Moon River, Lee Gang and Dal-i rewrite their destiny not by escaping it but by confronting it with unwavering love. The soul-swapping phenomenon—first seen as a strange accident—is revealed to activate only when their blood mixes with water and their emotions align perfectly. Once they understand this rule, they use their shared ability to uncover political conspiracies threatening the crown.
During the final confrontation, Left Chief Councillor Han-cheol stabs Dal-i to force Lee Gang into surrendering. Instead of yielding, Lee Gang makes the ultimate sacrifice. He willingly sends his soul into Dal-i’s dying body, offering himself for her life. Fate should have ended their story here, but their bond proves stronger.

As Lee Gang’s tears fall onto Dal-i’s lifeless body, the final soul swap is triggered. The revived “flower of fate” allows both to live, reversing the tragedy meant for them. Years later, Lee Gang becomes King, and Dal-i becomes the mother of the new Crown Prince—fulfilling the destiny they carved together.
What Secret Was Left Chief Councillor Kim Han-cheol Hiding?
Han-cheol is revealed as one of the series’ most tragic and morally conflicted figures. Behind his public image as a loyal statesman lay dark secrets:
He was the true mastermind behind the aviculture of the venomous bird Zhen, secretly breeding it as a weapon to eliminate political enemies. He also orchestrated the framing of Crown Princess Kang Yeon-wol, manipulating evidence and public opinion until she faced deadly punishment for crimes she did not commit.
But the most devastating revelation is Han-cheol’s motive. He had once been Queen Jang-jeong’s protector and secret lover. His love twisted over time into obsession. Unable to accept her choices or their separation, he convinced himself that seizing control of the throne was the only way to reclaim the life they once shared. Every treasonous act stemmed from this delusion of love disguised as protection.
What Becomes of Prince Je-woon and Lady Bin-si?
Prince Je-woon and Lady Bin-si’s storyline provides a grounded emotional contrast to the fantasy-heavy romance of Lee Gang and Dal-i. Je-woon, a royal, and Bin-si, the daughter of Han-cheol, were loyal allies who stood by the central couple through the political chaos.

After Han-cheol’s downfall, Bin-si confesses to all of her father’s crimes and is imprisoned. Je-woon offers to abandon his royal status to run away with her, but Bin-si chooses accountability. She accepts punishment to protect Je-woon’s future and preserve her own dignity.
Je-woon learns a different kind of love—one without possession. He respects her choice. Years later, after Bin-si has repented and King Lee Gang pardons traitors of the royal families, the two reunite, offering a quiet but hopeful resolution.
When Did Moon River Air and How Did It End?
Moon River aired from 7 November to 20 December 2025, releasing two episodes each weekend. According to Nielsen Korea, its finale recorded 6.8% viewership, the highest of its 14-episode run. The ending ties together themes of chosen destiny, sacrifice, romantic devotion, and hard-earned redemption.
FAQs
Do Lee Gang and Dal-i survive at the end?
Yes, both survive after a final soul swap triggered by Lee Gang’s tears.
Does Lee Gang become King?
Yes. Years later, he ascends the throne, and Dal-i becomes the mother of the next Crown Prince.
What caused the soul swapping?
It only occurred when their blood mixed with water while their emotions were aligned.
Was Han-cheol the true villain?
He orchestrated multiple crimes driven by a tragic obsession with Queen Jang-jeong.
Do Je-woon and Bin-si end up together?
Yes, they reunite years later after Bin-si serves her punishment and receives a royal pardon.
Conclusion
The ending of Moon River transforms its lighthearted beginnings into a powerful, emotional finale about destiny and devotion. By confronting betrayal, obsession, and political danger, Lee Gang and Dal-i forge a future born from sacrifice and love. Their story closes with hope, healing, and a new crown prince who symbolizes the fate they reshaped together. Share your thoughts and ending interpretations with the community on TrendingNewsBuzz.com.
