E01 · The Vixen and the Beast 1h 12m
5/8/2026
Royal Concubine Kang Dan-sim is sentenced to death by poison. But when she wakes, she finds herself in a very different place: modern-day Korea.
E02 · A Guide to Optimizing Your Fate 1h 12m
5/9/2026
As Dan-sim tries to adapt to the new world, her strange ways attract the attention of chaebol heir Cha Se-gye — who approaches her with a proposal.
E03 · A Whole New Reality 1h 10m
5/15/2026
Se-gye finds he can't stop thinking about Shin Seo-ri — especially after a weird dream sparks some foreign emotions within him.
E04 · Beyond Understanding 1h 11m
5/16/2026
Dan-sim learns more about Seo-ri's past. As Se-gye and Seo-ri spend more time together, mixed signals push them to put their feelings to the test.
E05 · Forbidden Fruit 1h 8m
5/22/2026
Confused by Seo-ri's mind games, Se-gye pulls out all the stops to win her heart. Later, Seo-ri deals with a pesky co-star and politics on set.
E06 · One Magical Night 1h 7m
5/23/2026
Seo-ri and Se-gye fly out to Jeju, but an emergency leaves Se-gye rattled. Later, Seo-ri goes missing and a worried Se-gye heads out in search of her.
E07 · The Dark Side of the Moon 1h 7m
5/29/2026
Seo-ri's feelings for Se-gye grow, but she starts having doubts when Mo Tae-hee stakes her claim on Se-gye as well. Suddenly, Se-gye runs into trouble.
E08 · Screw This World 1h 8m
5/30/2026
Tae-hee announces her engagement to Se-gye to the press, angering Se-gye and fueling Seo-ri's jealousy. Choi Mun-do threatens Seo-ri with a demand.
E09 · That's First Love for You 1h 6m
6/5/2026
Se-gye confronts Seo-ri about her identity — who is Dan-sim? Forced to face her past, Seo-ri makes up her mind about her relationship with Se-gye.
E10 · Hope, Despair, and Longing 1h 7m
6/6/2026
With the link between Seo-ri and Dan-sim revealed, Se-gye and Dan-sim make things official. A furious Mun-do goes to extreme lengths to take revenge.
E11 · What Lies on the Hidden Path 1h 5m
6/12/2026
Dan-sim wakes to find herself back in the Joseon era. While she tries to return to the present, Se-gye deals with the fallout from Mun-do's scheming.
E12 · Reclaiming Lost Time 1h 12m
6/13/2026
Dan-sim and Seo-ri's worlds start to collide. Se-gye takes Dan-sim to meet someone important to him, but she reveals that they're running out of time.
E13 · Twist of Fate 1h 17m
6/19/2026
Seo-ri's grandmother's health takes a bad turn. Later, Dan-sim is presented with a difficult ultimatum — that puts her future with Se-gye on the line.
E14 · My Royal Nemesis 1h 14m
6/20/2026
Dan-sim's choice sends her back to the Joseon era, leaving Se-gye heartbroken and alone in the modern world. Will fate allow them to reunite?
