“My Royal Nemesis” Finale Teases a Joseon Escape—And a Possible Life-or-Death Sacrifice

“My Royal Nemesis” is heading into its finale with a high-stakes showdown that could decide the fate of its lead couple—after new stills preview Lim Ji Yeon’s character taking on the ultimate act of devotion.

In the SBS romantic comedy, Lim Ji Yeon plays Shin Seo Ri, a struggling actress who becomes possessed by the spirit of a notorious Joseon-era villainess. Opposite her, Heo Nam Jun portrays Cha Se Gye, a ruthless chaebol heir known as a “monster created by capitalism,” who is recast throughout the series as a complicated romantic counterpart to Shin Seo Ri’s supernatural predicament. With the final episode scheduled for June 20 at 9:50 p.m. KST, the latest teaser imagery suggests their story may culminate in a fight for survival—and potentially for time itself.

From modern Seoul to Joseon: the escape begins

According to the newly released stills for the finale, Shin Seo Ri has returned to Joseon, where she reunites with the Grand Prince figure played by Heo Nam Jun—referred to in the preview coverage as Grand Prince Yi Hyun (who is also presented as Kang Dan Shim in the drama’s ongoing possession-and-identity play). The scenes show the couple appearing to flee together, with their expressions capturing urgency and desperation.

One image highlights the couple in motion as someone appears to be pursuing them. Yi Hyun holds Shin Seo Ri’s hand in one side of the frame while carefully scanning his surroundings with a sword in the other, signaling that the chase is no mere romantic miscommunication—it is a tactical, immediate threat. The visuals reinforce a sense that the finale will prioritize action beats as much as the drama’s comedic-romantic tone.

A preview hinting at a life-or-death moment

The finale preview broadcast ahead of the final episode has already pointed viewers toward a pivotal possibility: Shin Seo Ri takes an arrow for Yi Hyun. That moment, paired with the desperation visible in the stills, suggests the production is moving toward a classic “protect your person at all costs” climax—one that also ties directly into the show’s larger question of whether Shin Seo Ri can truly control her possession-derived fate.

In this narrative, the arrow act functions on two levels. On a story level, it may determine whether the Grand Prince survives long enough to reach whatever ending the protagonists have been chasing. On a tonal level, it underscores how the drama’s supernatural premise repeatedly turns romance into survival stakes, forcing the characters to act decisively rather than merely confess feelings.

Will she return to the present—or be trapped in Joseon?

Beyond survival, the teaser coverage raises another looming concern: whether Shin Seo Ri will be able to return to the present day or remain stuck in Joseon.

The drama has previously included warnings from a shaman that Shin Seo Ri might not be able to come back, depending on how events unfold—an element that becomes especially important as the finale approaches. The stills suggest the pair’s escape is not simply about avoiding pursuers; it may also be about beating the clock on a supernatural mechanism that could permanently bind Shin Seo Ri to a historical timeline.

That uncertainty is likely to be central to the finale’s emotional payoff. If the arrow sacrifice delays tragedy but deepens the cost of returning, viewers may be asked to choose between a happy ending for the relationship and a “happy ending” for Shin Seo Ri’s identity and world.

The finale airs June 20—ending or beginning?

With the finale set for June 20 at 9:50 p.m. KST, “My Royal Nemesis” will resolve at least two major arcs at once: whether Shin Seo Ri and Yi Hyun can secure each other’s future, and whether the supernatural warnings surrounding her possession will ultimately define her destiny.

As the series moves into its closing stretch, the combination of a chase sequence, a hinted arrow sacrifice, and the question of time-jumping back to the modern era points to a finale built for maximum payoff—one that will likely balance romance with a dramatic reckoning. For viewers, the main watch point is clear: can Shin Seo Ri save Yi Hyun and still keep her own way back to the life she started with?

Whatever the outcome, the previews suggest the finale won’t treat love as a simple resolution. Instead, it appears to frame devotion as something that demands action—possibly even at the risk of everything.