My Girlfriend Is the Man! (2025) official poster
📺 K-Drama Guide · Romantic Comedy · Fantasy

My Girlfriend Is the Man!

내 여자친구는 상남자 · 2025
✅ Completed · 12 eps
🎬 Viki · Viu
⭐ 7.5 MDL
📺 KBS2
⚡ Updated · Jun 17, 2026

📋 Drama Overview

Everything you need to know before you hit play.

My Girlfriend Is the Man! (2025) official poster
Completed
😂 Gender Swap Pick
My Girlfriend Is the Man!
내 여자친구는 상남자 (Nae Yeojachinguneun Sangnamja) · 2025 · South Korea
WriterLee Hae-na
DirectorYoo Kwan-mo
Episodes12 eps · ~60 min each
⏱️ Binge Time12h 0m
AiredJul 23 – Aug 28, 2025
GenreRomantic Comedy · Fantasy · Romance
Content RatingNot Rated

Viki
Viu
Gender Swap
Campus Romance
Fantasy Comedy

Park Yoon-jae, an astronomy student, falls instantly and genuinely for Kim Ji-eun on a blind date — the kind of meet-cute that makes love feel simple. It isn’t. One morning Ji-eun wakes up transformed into a man named Kim Ji-hoon, a bizarre genetic condition that has run through her family for generations without resolution.

The couple refuses to break up and waits for the reversal, but living as a man turns everything complicated: daily life, identity, relationships, and the unwelcome attention of Kang Min-ju, a campus idol who uses the chaos as her opening to pursue Yoon-jae.

Episode Progress
12 / 12 ✅ Completed

⚡ Quick Verdict

One box. Everything you need to decide.

⭐ Worth it?YES — if you love gender-swap rom-coms
⏱️ CommitmentMedium — ~12 hours total
💙 VibeFunny · Charming · Surprisingly Sweet
📺 Skip if…You need emotional depth over comedic charm

7.5 / 10
MDL Score · Check MyDramaList for updated community rating

▶ Official Trailer

🎭 Cast & Characters

The boyfriend, the girlfriend in two forms, and the campus rival who refuses to take no for an answer — twelve performances anchoring KBS2’s most charming identity rom-com of 2025.

Yoon San-ha as Park Yoon-jae in My Girlfriend Is the Man! (2025)
Yoon San-ha
Park Yoon-jae

Lead

ARIN as Kim Ji-eun in My Girlfriend Is the Man! (2025)
ARIN
Kim Ji-eun

Lead

Yoo Jung-hoo as Kim Ji-hoon in My Girlfriend Is the Man! (2025)
Yoo Jung-hoo
Kim Ji-hoon

Lead

CHUU as Kang Min-ju in My Girlfriend Is the Man! (2025)
CHUU
Kang Min-ju

Supporting

Choi Yun-la as Kim Ji-hye in My Girlfriend Is the Man! (2025)
Choi Yun-la
Kim Ji-hye

Supporting

Do Ji-won as Lee Chun-hee in My Girlfriend Is the Man! (2025)
Do Ji-won
Lee Chun-hee

Supporting

Cho Eun-sook as Kim Eun-sook in My Girlfriend Is the Man! (2025)
Cho Eun-sook
Kim Eun-sook

Supporting

Kim Kwang-shik as Park Il-jo in My Girlfriend Is the Man! (2025)
Kim Kwang-shik
Park Il-jo

Supporting

Park Ju-won as Choi Yu-ri in My Girlfriend Is the Man! (2025)
Park Ju-won
Choi Yu-ri

Supporting

Lee So-won as Park Yun-ah in My Girlfriend Is the Man! (2025)
Lee So-won
Park Yun-ah

Supporting

Hur Hyun-jun as Lee Min-hyuk in My Girlfriend Is the Man! (2025)
Hur Hyun-jun
Lee Min-hyuk

Supporting

Shim Hye-rim in My Girlfriend Is the Man! (2025)
Shim Hye-rim

Supporting

🍿 Where to Watch

Stream My Girlfriend Is the Man! on these platforms.

📺 Episode Guide

Spoiler-light recaps — enough to remember where you left off, nothing that ruins the ride.

My Girlfriend Is the Man! Episode 1 — The Change
EP 01
The Change
July 23, 2025
The first episode does its most important job quietly: establishing Yoon-jae and Ji-eun as a couple worth saving before the supernatural premise arrives to test them. Their blind-date chemistry is the drama’s emotional anchor — genuine, a little awkward, completely convincing. Everything that follows only carries weight because this foundation is real. The morning Ji-eun wakes up as Kim Ji-hoon, the show earns the stakes it just finished building.

My Girlfriend Is the Man! Episode 2 — Kim Ji-hoon
EP 02
Kim Ji-hoon
July 24, 2025
Ji-eun’s isolation is the episode’s real subject. Her own mother doesn’t recognize her at the salon. Her sister is baffled. The transformation strips away every social identity she had, leaving Yoon-jae as the one person who knows her — which is both the episode’s emotional core and its central vulnerability. His acceptance under pressure (initial suspicion, then loyalty) tells you exactly what kind of person he is, and the drama needs you to believe that before any of the comedy works.

My Girlfriend Is the Man! Episode 3 — The Selfish Gene
EP 03
The Selfish Gene
July 30, 2025
The episode where false hope becomes its own kind of problem. Ji-eun briefly returns to her female form — enough for the couple to breathe and remember what normal felt like — before snapping back to Ji-hoon. The condition is neither predictable nor reversible on demand, and the show uses this to establish that waiting has no fixed endpoint. Kang Min-ju enters here, and Ji-eun’s jealousy is immediate and specific: not fear of losing Yoon-jae to anyone, but to someone who can offer the uncomplicated relationship Ji-hoon can no longer provide.

My Girlfriend Is the Man! Episode 4 — Confession Gone Too Far
EP 04
Confession Gone Too Far
July 31, 2025
The love triangle moves from subtext to active conflict. Min-ju’s opportunism at the hospital — letting Yoon-jae’s parents believe she’s his girlfriend — converts a misunderstanding into a test: when someone attractive and available makes a claim on you, what do you actually do? Ji-hoon’s anger at the deception is real, but what the episode is tracking underneath it is insecurity — the growing fear that love built before the transformation may not survive what came after.

My Girlfriend Is the Man! Episode 5 — Breaking Orbit
EP 05
Breaking Orbit
August 6, 2025
The episode where Ji-hoon stops waiting and starts living. Yu-ri’s bold introduction of Ji-hoon as her boyfriend creates comedic chaos, but the more interesting development is what happens in Yoon-jae: jealousy. He’s spent three episodes being the loyal one, the accepting one, the patient one — and now Ji-hoon is getting attention and enjoying it, and that’s not a dynamic Yoon-jae expected. The show is at its funniest here, and also, quietly, at its most honest about what equal partnership actually requires.

My Girlfriend Is the Man! Episode 6 — Utter Chaos
EP 06
Utter Chaos
August 7, 2025
The motel argument is where the drama earns its emotional credibility. Two people who love each other, communicating badly under pressure they didn’t choose — the writing keeps the conflict honest rather than manufactured. Yu-ri’s growing attraction to Ji-hoon adds a complication the episode is wise enough to hold in reserve rather than deploy immediately. The episode ends with the couple further apart than they’ve been since Episode 1, and not because of Min-ju. Because of each other.

My Girlfriend Is the Man! Episode 7 — Uninvited Neighbor
EP 07
Uninvited Neighbor
August 13, 2025
Min-ju moves into the same building, converting the love triangle from occasional pressure into a constant presence. The comedy of proximity lands well — the petty bickering and the shared hallway confrontations — but the episode understands that nearness does the work jealousy alone can’t. When the alternative is always visible, love starts asking harder questions about what it actually is. Ji-hoon’s inability to explain why Min-ju’s closeness bothers him so much is the episode’s most revealing moment.

My Girlfriend Is the Man! Episode 8 — Family Secret
EP 08
Family Secret
August 14, 2025
The episode that rewrites the premise. Ji-hoon’s discovery that his grandfather never returned to her original female form changes this from a story about waiting for resolution into a story about whether love holds when resolution may never come. One revelation, and everything shifts. The show spent seven episodes building on the assumption of a fix. Episode 8 removes that assumption and forces every character — and the audience — to ask what they’re actually here for.

My Girlfriend Is the Man! Episode 9 — A Selfless Goodbye
EP 09
A Selfless Goodbye
August 20, 2025
Ji-hoon’s first act of genuine self-sacrifice — choosing Yoon-jae’s future over his own happiness. The decision to end the relationship reads as love, not surrender, and the drama takes that seriously rather than playing it for sentiment. The episode is notable for how it handles Ji-hoon’s depression: not as a dramatic breakdown, but as something quiet and specific, a person accepting a loss they didn’t cause and can’t reverse. Min-ju continues her pursuit in the background, and the contrast between her relentlessness and Ji-hoon’s withdrawal is deliberately painful.

My Girlfriend Is the Man! Episode 10 — Reversal
EP 10
Reversal
August 21, 2025
The transformation reverses, and the episode is smart enough to complicate the joy immediately. Ji-eun reclaims her life and stakes her claim on Yoon-jae — but emotional separation has already begun, and happiness has to be rebuilt rather than simply resumed. The comedy of everyone around them wondering where Ji-hoon disappeared works well, but the drama underneath it — two people who had already started letting go, now deciding not to — is where the episode earns its place in the series.

My Girlfriend Is the Man! Episode 11 — Everything Out
EP 11
Everything Out
August 27, 2025
Min-ju pieces it together, and the confrontation the show has been building toward finally arrives. The scene gives Min-ju her most honest moment — the anger is real, the sense of having been made into a joke is real, and Ji-eun’s apology doesn’t fully resolve it, nor should it. Yoon-jae departs for Cornell, and Ji-eun, alone for the first time since the transformation began, starts writing her first web novel. The episode understands that individual growth sometimes requires the kind of separation that looks, from the outside, like loss.

My Girlfriend Is the Man! Episode 12 — Was It Me?
EP 12
Was It Me?
August 28, 2025
The finale closes each character’s arc with the clarity the drama spent twelve episodes earning. The suitcase labeled with both names — Ji-eun and Ji-hoon, side by side — is the show’s best visual argument: identity as accumulation, not correction. Yoon-jae’s wall of photos, both versions arranged with equal tenderness, says what any speech would have oversold. And Min-ju calling Ji-eun “unnie” instead of “oppa” — the quietest scene in the episode — is the most emotionally complete. Not perfect. Absolutely charming.

🏁 Ending Explained

What the finale is actually saying — beyond what happens on screen.

Both Names on the Suitcase. The finale’s most honest image is also its simplest: Ji-eun packing a suitcase labeled with both names — Ji-eun and Ji-hoon — side by side, neither crossed out. The drama spent twelve episodes treating the transformation as a problem to be solved. The finale argues, quietly but clearly, that acceptance was always the more important destination. Ji-eun doesn’t reclaim her original self and leave Ji-hoon behind as a bad memory. She recognizes that both versions of her are real, and that the experience of being both — even when it was painful, even when it was isolating — is now part of who she is.

My Girlfriend Is the Man! (2025) — Ending Explained

What Yoon-jae’s Wall of Photos Means. Yoon-jae’s arc closes with the image of both versions of Ji-eun arranged on his wall — girlfriend and the man she became — treated with equal tenderness. This is not a sentimental gesture. It’s a statement: that identity is not fixed, that who someone is cannot be reduced to what they look like, and that the relationship they built survived not in spite of the transformation, but through it. Yoon-jae didn’t accommodate Ji-hoon. He included him. The distinction is everything, and the drama earns the difference.

Min-ju’s Farewell — “Unnie, Not Oppa.” Min-ju addressing Ji-eun as “unnie” rather than “oppa” is the quietest scene in the finale and the most emotionally complete. It doesn’t excuse the scheming or the disruption she caused throughout the series. What it does is mark the end of a rivalry that was never really about Yoon-jae. Min-ju was chasing the idea of an uncomplicated love — the version she thought she deserved. Acknowledging Ji-eun as a woman, with everything that acknowledgment implies, is how she lets that idea go. She wouldn’t accept Yoon-jae even if he came back. They were never the point.

My Girlfriend Is the Man! (2025) — Ending Explained

What the Drama Is Actually About. My Girlfriend Is the Man! is not, at its core, about gender. The transformation is a device — a premise designed to ask a simpler, older question: what does it mean to love someone? Not the version of them that fits the life you planned, but the version that actually showed up. Every character in the finale answers this question differently. Ji-eun answers it by accepting herself. Yoon-jae answers it by choosing fully, without conditions. Min-ju answers it by choosing herself instead — which turns out to be its own kind of resolution.

The Ending the Show Earned. The drama doesn’t resolve every complication the transformation created — Ji-eun’s condition may recur, the genetic inheritance is permanent, nothing about this situation is tidy. What closes the series is simpler and more durable: two people who survived something impossible together, deciding to keep going. The show is wise enough not to ask that to be more than it is. That’s enough.

My Girlfriend Is the Man! (2025) — Ending Explained

✍️ KDramaWorlds Editor’s Take

Our honest read on why this drama is worth your time — and who it’s for.

😂 Campus Comedy
🔀 Gender Swap
🎵 K-Pop Idol Cast
💙 Identity Romance
✨ Fantasy Premise

K-pop idol casting in K-drama has a long history of uneven results — the fan draw doesn’t always survive first contact with a genuine acting challenge. My Girlfriend Is the Man! has three idols in the leading cast: ARIN (Oh My Girl), Yoon San-ha (ASTRO), and CHUU (formerly LOONA, now solo). What’s notable is that none of them are the most interesting performance in the drama. That distinction belongs to Yoo Jung-hoo, who carries the show’s physical and emotional center as Kim Ji-hoon. His task is doubled: he’s not playing a man, he’s playing a woman playing a man. The distinction matters. Ji-hoon’s discomfort is never performed for comedy alone — there’s something specific in the way Yoo Jung-hoo inhabits the character, a physical awkwardness that never tips into parody. Episodes 5 through 7, when Ji-hoon is simultaneously gaining independence and losing ground at home, are his best work in the series.

My Girlfriend Is the Man! (2025) — Editor's Pick

CHUU is exactly what the drama needed and didn’t expect to have: a rival written as a genuine character rather than an obstacle. Min-ju’s pursuit of Yoon-jae is relentless and funny across the first eight episodes, but Episode 11 — when she pieces together the truth and confronts Ji-eun directly — is where CHUU earns the whole performance. The anger reads as real, and the farewell lands because the show gave her something to resolve. Compare this to Mr. Queen, where the gender-swap premise was weaponized for court intrigue and sharp political comedy — the difference in tonal register is instructive. My Girlfriend Is the Man! is lighter, warmer, and less interested in the premise’s satirical potential than in its emotional one.

The show’s weakness is real: the comedy-to-drama gear shift starting around Episode 9 is uneasy. The first two-thirds are the drama at its most confident — quick, funny, committed to the absurdity of its own premise. The final third asks for emotional weight that the setup hasn’t quite earned, and the transition exposes it. Fans of Strong Woman Do Bong-soon will recognize the pattern: a KBS2 romantic comedy that thrives on its comic premise and stumbles slightly when asked to go deeper. Stick with it. The finale finds the landing.

👍👍👍 BEST FOR 👍👍👍
😂 Fans of Mr. Queen or My Roommate Is a Gumiho who want something lighter on its feet
🎵 K-pop fans watching ARIN, Yoon San-ha, and CHUU’s acting work
💙 Anyone who wants twelve episodes of campus rom-com energy with a fantasy twist

⚖️ Final Verdict
What works
Yoo Jung-hoo’s nuanced physical performance as the transformed Ji-hoon
CHUU scene-steals throughout and earns the finale’s quiet farewell
Episode 8’s grandmother revelation genuinely reframes the premise
Middle episodes (5–7) are genuinely funny and emotionally honest

What to know first
Comedy-to-drama tonal shift in Episodes 9–11 is bumpy
Secondary characters — Ji-hoon’s family, campus friends — underused
The premise’s emotional ceiling is lower than its comedic one

7.0 / 10Light, charming, and funny where it counts — the show is better when it trusts its own absurdity.

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