📺 K-Drama Guide · Romantic Comedy · Drama
Wedding Impossible
웨딩 임파서블 · 2024
✅ Completed · 12 eps
🎬 tvN · TVING · Viki · Prime Video · Apple TV+
⭐ 7.6 / 10 MDL
🔞 15+
⚡ Updated · Jul 11, 2026
📋 Drama Overview
Everything you need to know before you hit play.
CompletedCONTRACT MARRIAGE PICK
Wedding Impossible
웨딩 임파서블 (Weding Impaseobeul) · 2024 · South Korea
tvNTVINGVikiPrime VideoApple TV+
Fake MarriageChaebolEnemies to LoversContract RelationshipLGBTQ+
Na A-jeong has built an acting career out of background roles and one-line parts, so when her old friend Lee Do-han — heir to LJ Group — offers her a starring role as his wife, she takes the audition more seriously than anyone expects. Do-han needs a public marriage to keep his family from asking why he’s still single; A-jeong needs a lead credit and a reason to believe she’s actually good at this job. The only person who isn’t in on the arrangement’s logic is Do-han’s younger brother Lee Ji-han, who reads the whole thing as a threat to the succession plan he’s spent years quietly building — and sets out to end it before it starts.
What follows treats the fake marriage less as a plot device and more as a pressure test: on Ji-han’s ambitions, on Do-han’s ability to keep hiding, and eventually on A-jeong’s certainty about what she actually wants out of either. Jeon Jong-seo plays A-jeong’s professional composure like armor that keeps slipping at the worst moments, while Moon Sang-min turns Ji-han’s hostility into something closer to denial than dislike. It’s a rom-com that spends real time on the people its central lie is supposed to protect, which is more than most shows in this subgenre bother to do.
Episode Progress
12 / 12 ✅ Completed
⚡ Quick Verdict
One box. Everything you need to decide.
⭐ Worth it?Yes — a contract-marriage rom-com with more emotional follow-through than the premise promises
⏱️ Commitment12 episodes · ~70 min each
💛 VibeFake wedding, real chaebol succession war, real feelings nobody asked for
📺 Skip if…You need your rom-com conflicts to stay light and low-stakes throughout
⭐ 7.6 / 10
· MDL Score · 20,429 ratings
🎭 Cast & Characters
A love triangle where every side is lying to someone for a reason that actually makes sense.
Jeon Jong-seo
Na A-jeong
Lead
Moon Sang-min
Lee Ji-han
Lead
Kim Do-wan
Lee Do-han
Supporting
Bae Yoon-kyung
Yoon Chae-won
Supporting
Kwon Hae-hyo
Hyun Hee-jeong
Supporting
Park Ah-in
Choi Seung-ah
Supporting
Kim Kwang-kyu
Na Dae-sub
Supporting
Park Jae-wan
Choi Jung-chan
Supporting
Kim Ye-won
Ahn Se-jin
Supporting
Kang Na-eon
Yoo Jeong-hee
Supporting
Lee Rang-seo
Ji Eun
Supporting
Kim Bum
Bin Tae-hwan
Supporting
🍿 Where to Watch
Stream Wedding Impossible on these platforms.
📺 Episode Guide
Spoiler-light recaps — enough to remember where you left off, nothing that ruins the ride.
EP 01
The Gentle Liar
Feb 26, 2024
Na A-jeong has spent her acting career playing corpses and extras, so when her old friend Lee Do-han offers her a starring role — as his wife — she treats the fake marriage with the seriousness of an actual audition. Do-han needs the arrangement to keep his family from asking who he really loves. His younger brother Lee Ji-han doesn’t see a harmless favor; he sees an unqualified stranger about to derail years of positioning Do-han as the next head of LJ Group, and decides on sight that she has to go.
EP 02
Completely Different Brothers
Feb 27, 2024
A-jeong turns Do-han down at first, until Ji-han overplays his hand — pulling strings to shrink her already-small film role down to nothing, assuming that will scare her off. It has the opposite effect. When he follows that up by trying to buy her out of the marriage outright, A-jeong stops seeing this as a favor for a friend and starts seeing it as a fight she intends to win.
EP 03
A Role Only I Can Play
Mar 4, 2024
With sabotage off the table, Ji-han switches tactics: if he can’t scare A-jeong away, he’ll make her fall for him instead and break the engagement from the inside. It’s a plan built on the assumption that his own feelings are safe from the experiment. Meanwhile A-jeong’s family celebrates her ‘big break’ with no idea it’s a contract, and a trip to one of LJ Group’s development sites lays out exactly how much Ji-han stands to lose.
EP 04
Heart Fluttering
Mar 5, 2024
Ji-han’s fake seduction keeps requiring real proximity, and real proximity is where his plan starts to fall apart. A-jeong plays her part convincingly enough that even she isn’t sure anymore where the performance ends. Neither of them says it out loud, but the show lets the silences do the work — this episode runs entirely on the gap between what’s declared and what’s felt.
EP 05
Those Who Get Hurt
Mar 11, 2024
The closer A-jeong and Ji-han get, the harder the contract marriage is to justify to anyone paying attention — and Do-han is paying attention. He watches his best friend and his brother drift toward each other and has to reckon with what his own secret is costing the two people he trusts most.
EP 06
The Feeling I Want to Erase
Mar 12, 2024
Ji-han tries the oldest trick available — putting distance between himself and the problem — and discovers avoidance doesn’t work on feelings that have already taken root. A-jeong isn’t faring much better, quietly testing how far a fake marriage can bend before it breaks.
EP 07
In My Heart
Mar 18, 2024
Ji-han finally says the words everyone wants to hear — that he accepts the marriage — but A-jeong can read him well enough to know he doesn’t mean it. The lie gets a lot harder to maintain once reporters track down her address and force her to move into the house Do-han and Ji-han already share, and harder still once her sister figures out the marriage was never real.
EP 08
I Can’t Act
Mar 19, 2024
The truth arrives from an unexpected source: Do-han’s ex-boyfriend Jung Dae-hyun, who tells Ji-han exactly why his brother needed a wife in the first place. The confrontation that follows leaves Do-han rattled — his brother now knows his biggest secret — but it leaves Ji-han changed too. Protecting A-jeong matters more to him than the succession plan ever did, and by the end of the episode he’s stopped pretending entirely.
EP 09
Just One Day
Mar 25, 2024
Ji-han’s confession leaves A-jeong stuck between two loyalties that were never supposed to compete — her commitment to Do-han and the feelings she can no longer talk herself out of. The secrets she’s been protecting start leaking out anyway, rippling through LJ Group’s boardroom and her own family in ways none of them can control.
EP 10
What I Want to Protect
Mar 26, 2024
What was a private arrangement becomes a public spectacle almost overnight, and everyone spends this episode trying to shield someone else at their own expense. A-jeong and Ji-han take the brunt of the scrutiny, but the real pressure lands on Do-han, whose carefully built cover story is now unraveling in front of cameras he can’t control.
EP 11
Each Person’s Decision
Apr 1, 2024
A-jeong takes the story into her own hands, publicly admitting the marriage was fake and that her feelings for Ji-han are not — a confession built to take the fallout so Do-han doesn’t have to. Ji-han answers it with a press conference of his own, shouldering the blame and quietly planning to disappear rather than let the scandal follow her. It’s the most openly sacrificial hour of the season, and it ends with the two of them further apart than they’ve ever been.
EP 12
How have you been?
Apr 2, 2024
A year later, everyone has rebuilt something. Ji-han has his own company and, at last, his grandfather’s respect; A-jeong has found the confidence in her acting career that the fake marriage accidentally gave her a head start on; Do-han is finally free to live openly. The finale clears up the old accident involving Ji-han’s parents, mends his relationship with his grandfather, and — in the middle of A-jeong’s actual wedding to someone else — gives Ji-han one last chance to interrupt it and mean it.
🏁 Ending Explained
Full spoilers ahead — everything that happens in the finale and what it all means.
⚠️
Spoiler Warning — This section covers the full finale of Wedding Impossible. Stop here if you haven’t finished the series.
The double press conference — and what it actually resolves By the finale’s midpoint, both leads have tried to end the relationship by martyring themselves for it. A-jeong tells the public the marriage was fake and that she’s in love with Ji-han, taking the scandal onto herself so Do-han’s secret stays buried. Ji-han, not to be outdone, holds his own press conference and takes the blame a second time, planning to vanish so the fallout doesn’t follow her. Neither sacrifice actually protects anyone — it just puts more distance between two people who’ve spent eleven episodes proving they don’t do well apart.
The one-year jump that follows isn’t padding — it’s the show finally letting its three leads exist without lying to somebody. Ji-han builds a company instead of inheriting one, which turns out to matter more to his grandfather than the throne ever would have. A-jeong keeps acting, minus the compulsion to prove herself through someone else’s story.
What the grandfather reveal changes The drama saves its biggest structural reveal for last: the accident that killed Ji-han’s parents, and the guilt his grandfather has apparently been carrying about it since. It recontextualizes a year’s worth of Ji-han’s resentment — the distance from his own family was never really about the company, it was about a grief nobody in that family knew how to name out loud. Once it’s said plainly, the reconciliation almost writes itself.
None of this excuses the run-around the middle episodes put A-jeong through, but it does explain why the finale spends so much time on Ji-han’s family before it gets to hers.
The interrupted wedding — and why it works Wedding Impossible ends the only way its title allows: with a wedding that almost happens to the wrong person. A-jeong is mid-ceremony with someone else when Ji-han shows up to stop it, and the show earns the cliché by making sure both of them have spent a full year becoming people capable of choosing each other honestly, not just wanting to. It’s a happy ending built on two people finally being honest at the same time, which for this show is the hardest thing either of them ever had to do.
✍️ KDramaWorlds Editor’s Take
Our honest read on why this drama is worth your time — and who it’s for.
💍 Fake Marriage, Real Feelings
👔 Chaebol Sibling Rivalry
🏳️🌈 Coming Out On His Own Terms
😤 Enemies Who Can’t Stay Enemies
Contract marriages are their own K-drama subgenre by now — The Story of Park’s Marriage Contract is just one recent entry — so the premise alone was never going to be the selling point. Moon Sang-min’s performance is. He plays Ji-han’s slow-motion surrender without ever softening him into a nicer person; the character stays exactly as combative once he falls for A-jeong, just aimed at protecting her instead of undermining her, and that consistency is what makes the turn believable instead of convenient.
Jeon Jong-seo has the harder job, playing an actress who’s supposed to be bad at acting while also convincing an entire family — and the audience — that her feelings are real underneath the performance. She threads it by making A-jeong’s ‘professional dedication’ to the marriage visibly effortful in the early episodes, the same over-preparation you’d expect from someone trying to nail an audition. Compare it to how effortlessly Shin Ha-ri fakes her way through Business Proposal‘s blind-date scheme, and the difference says a lot about which show is playing its fake relationship for comedy and which is playing it for cost.
Do-han is the character doing the most quietly difficult work in the show, and Kim Do-wan plays him without a trace of self-pity. The drama could easily have turned his arc into a tragedy that exists to generate sympathy for the straight leads; instead it lets him be funny, exasperated, and eventually just happy, which is a smaller ask than ‘groundbreaking representation’ but a harder one to pull off with this much lightness.
👍👍👍 BEST FOR 👍👍👍
💍 Fans of contract-marriage rom-coms who want the setup to actually cost the characters something
👔 Anyone who enjoys chaebol sibling rivalries with real stakes instead of cartoon villainy
🏳️🌈 Viewers looking for a coming-out storyline that gets a happy ending without being the whole plot
⚖️ Final Verdict
What works
•Moon Sang-min and Jeon Jong-seo’s chemistry survives the show’s more contrived plot turns
•Kim Do-wan gives Do-han’s storyline real weight without tipping the show into melodrama
•The finale earns its happy ending instead of rushing to one
What to know first
•The sabotage-to-seduction plan in the early episodes asks a lot of goodwill before the show turns sincere
•Ji-han’s initial hostility toward A-jeong runs hot enough that the pivot to romance needs a few episodes to catch up
•The chaebol-succession subplot resolves more conveniently than it complicates
7.6 / 10— A contract-marriage rom-com that keeps its promise: the fake wedding is where the story starts, not where it hides.
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