Season 1
14 episodes May 8, 2026 8.6
A legendary Joseon villainess reincarnated in a modern actress’s body clashes with a cold-blooded chaebol heir, sparking a chaotic love-hate romance across centuries.
My Royal Nemesis
“The Villainess Meets a New World.”
2026
Ended • 1 Season • 14 Episodes
Director: Han Tae-seob
Overview
A Joseon-era villain doomed to die opens her eyes in modern-day Seoul — where a ruthless chaebol heir may be her last chance to rewrite her fate.
Seasons
1 listed- Status
- Ended
- Seasons
- 1 season
- Episodes
- 14 episodes
- First aired
- May 8, 2026
- Last aired
- Jun 20, 2026
- Network
- SBS
Latest episode: S1 E14 My Royal Nemesis (Jun 20, 2026)
Cast
8 people
Reviews
6 min readThe Villainess Who Learned to Laugh
I didn’t expect to fall for a villainess. Not like this. Not when she’s spent the first three episodes of My Royal Nemesis hissing at modern appliances, mistaking a vending machine for a demon, and trying to stab a man with a letter opener because she’s convinced he’s the king who ordered her execution.
Yet here I am, rooting for Dan-sim (Lim Ji-yeon) as she stumbles through 2026 Seoul like a feral cat in a hanbok, her eyes wide with the kind of indignation that only comes from being yanked out of your own timeline and plopped into a world where coffee costs more than a peasant’s yearly wage.
The premise is pure rom-com catnip: a Joseon-era villainess, doomed to die for her crimes, wakes up in the body of a modern woman—only to discover that her new life is entangled with Cha Se-gye (Heo Nam-jun), a ruthless chaebol heir who may or may not be the reincarnation of her greatest enemy. It’s Bridgerton meets The Good Place, if The Good Place were written by someone who’d mainlined too much makgeolli and Boys Over Flowers.
And yet, against all odds, it works. At least for a while.
The first eight episodes are a masterclass in fish-out-of-water comedy, the kind that makes you snort-laugh into your coffee. Dan-sim’s confusion is our delight: she mistakes a treadmill for a torture device, tries to pay for a taxi with a handful of rice, and delivers deadpan insults that land like arrows because she’s utterly sincere. (“You have the face of a man who has never known hunger,” she tells Se-gye, and the way Lim Ji-yeon delivers it—part aristocratic disdain, part wounded pride—makes you believe she’s spent lifetimes perfecting the art of the cutting remark.) The show leans into the absurdity without winking too hard, and the chemistry between the leads is electric.
Se-gye, for all his cold corporate demeanor, is a man undone by this woman who looks at him like he’s a particularly disappointing specimen of humanity. Heo Nam-jun plays him with a vulnerability that sneaks up on you; one moment he’s barking orders at underlings, the next he’s staring at Dan-sim with the kind of longing that could power a small city.
But here’s the thing about My Royal Nemesis: it’s a show that doesn’t know when to stop. The first half is a tightrope walk between comedy and pathos, with Dan-sim’s gradual acclimation to the modern world mirroring her reluctant softening toward Se-gye. The beach scene in Episode 6—where she finally lets herself laugh, really laugh, for the first time in centuries—is one of those rare TV moments that feels earned.
Audience Opinions
Audience 7.9/10
"A wildly entertaining, chemistry-driven rom-com that starts off brilliant but loses its way in a chaotic, hole-riddled finale."
The main highlight is the explosive chemistry between the leads and the early run of episodes, which many describe as laugh-out-loud funny, emotionally engaging, and even “romcom of the year” material. As the story moves into heavier time-travel twists and family/corporate intrigue, enthusiasm drops sharply, with many calling the back half messy, overcomplicated, and full of unanswered questions despite a few still-beloved emotional set pieces. latestnetflix.com's take is that Overall sentiment leans positive thanks to strong performances and high entertainment value, but a large portion of viewers feel the writing squanders a near-perfect setup and delivers a rushed, unsatisfying conclusion.
What viewers praise
- Standout lead chemistry The romantic tension, yearning, and banter between Lim Ji-yeon and Heo Nam-jun are repeatedly singled out as the core reason people fall in love with the show.
- Hilarious early episodes Episodes 1–8 are widely praised for sharp comedic timing, fish-out-of-water gags, and memorable scenes that had people laughing so hard they had to pause.
- Charismatic male lead Cha Se-gye is often described as pathetically lovesick in the best way, with many wishing for someone who yearns as hard as he does.
- Emotionally impactful moments Key sequences like the beach and forest scenes are called gold, delivering powerful emotional payoffs that some say stayed as strong as the first episode.
- Strong acting across the cast Even critical reviews give high marks to performances, noting nuanced micro-expressions, comic energy, and the cast’s ability to sell both comedy and melodrama.
Common complaints
- Sharp decline after mid-series Many describe a clear drop in quality after around episode 9–10, saying the show goes from addictive to frustrating and never fully recovers.
- Plot holes and confusion Viewers complain about more plot holes than they can count, especially around the time-travel and reincarnation logic, with several core mysteries feeling barely or never explained.
- Overstuffed, messy storytelling Later episodes are criticized for cramming in time travel, family trauma, corporate scheming, and twists that leave the plot feeling overcomplicated and incoherent.
- Rushed, unsatisfying ending The last episodes are often called cramped and half-baked, with important conflicts resolved in minutes and an ending that undercuts the emotional build-up for some viewers.
- Inconsistent tone and characterization Several reviews note a shift from confident, self-aware rom-com to awkward melodrama, with the couple fighting so constantly and the heroine written so erratically that their dynamic becomes stressful instead of charming.
Recommended for
Enemies-to-lovers rom-com fans Time-slip fantasy romance lovers Lim Ji-yeon admirers Those who value chemistry over plot K-drama binge-watchers Viewers okay with messy endings
Buzz & Rumors
Public reportsThe Jang Hui-bin meme beat the Nielsen climb
A Senior First Rank Royal Consort barking "How dare you run your vile mouth before a Senior First Rank Royal Consort?" is not a line you expect to trend in 2026. Korea Times said viewers turned it into a meme they tagged "possessed by Jang Hui-bin," after the Joseon consort Korean history already treats as a folk villain. 
Episode 2 had barely posted and the show sat at No. 1 on Netflix's global non-English TV chart and No. 2 on the overall global TV list. latestnetflix.com's read is that flixPatrol put it in the Top 10 in 84 countries, including the United States, and No.1 in 24 markets from Brazil to Singapore.
SBS opened the Friday-Saturday slot on May 8 at 4.1 percent nationwide. The overseas chart did the heavy lifting first.
They sold her as Yeon-jin in court dress
Lim Ji-yeon spent The Glory turning Park Yeon-jin into a national insult. Newsen's June 2025 headline asked if she would become a new legendary villainess, after Artist Company said she was considering the offer. Korean coverage kept floating Kang Dan-shim as a Joseon version of Yeon-jin. The joke wrote the marketing. Netflix Tudum billed her as the king's favorite mistress, sentenced on a solar eclipse, waking inside a struggling actress who was filming a poison scene for a period drama.
https://www.youtube.com/watch?v=tPAHynPDHbo
Heo Nam-jun landed the male-lead rumor in a My Daily exclusive that July. Both names locked by October. Han Tae-sub, coming off Cheer Up and Hot Stove League, and writer Kang Hyun-joo of Lost in Starlight built a 14-episode limited run, two new hours a week. The Netflix K-Content trailer sold the near-miss with the chaebol heir in a black car, then the enemies-to-lovers bargain.
Pre-air talk treated the time-slip as a known recipe. Korea Times later admitted the doubt, then watched the numbers move.
The monster of capitalism topped the actor charts
Cha Se-gye is a third-generation Chail Group heir and Biojei CEO, nicknamed the monster of capitalism. By the June 20 finale, Nielsen Korea had 11.8 percent nationwide and in Seoul, with a 14.1 percent peak, a series high. Heo ranked No. 1 on the Korean Business Research Institute's June drama-actor brand list. Korea Times said the icy realist who went soft in front of Shin Seo-ri never left a scene that felt unfinished. Lim got the louder career rewrite. The paper called Shin a new lane after years of commanding ice-queen parts.
The last hour sent her back to Joseon to take an arrow meant for him. She stuck between centuries. He waited. She came back. Rom-com group chats police that kind of ending. The show gave them the reunion and the ratings. Wikipedia logged 3.9 million Netflix views in the first tracking week, the first SBS Friday-Saturday drama to open at No. 1 on the global non-English list. The next role is the test of whether Heo's chart was a one-season fever.
Entertainment rumors and trivia aggregated from public reporting. Treat speculation as unverified unless a cited source confirms it.
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