Kim Young-ho is a personal trainer to Hollywood stars, and he has a problem: his family expects him to run the company his grandmother built. So Ji-sub plays him with a restless energy, a man who uses the alias John Kim to keep his past hidden from the world. Shin Min-a plays Kang Ju-eun, a lawyer who gained weight after a decade of marriage and was dumped by her boyfriend on their 15-year anniversary. When she collapses on a flight back to Korea, Young-ho is the only one there to save her. That single act sets everything in motion.
Oh My Venus is a romantic comedy-drama that ran for 16 episodes on KBS2, airing Mondays and Tuesdays at 21:55 KST starting November 16, 2015. Created by Kim Hyung-suk, the series follows two people who need each other in ways neither expected. Ju-eun needs a trainer. Young-ho needs a reason to stop running. The show builds its case slowly, through repeated meetings and small favors, until the relationship between the two leads feels earned rather than forced.
Trailer, via KBS WORLD TV.
The Weight Problem
The premise is simple: Ju-eun hires Young-ho to lose weight. What starts as a practical arrangement becomes something deeper. Ju-eun is blunt and hard-working, a woman who knows exactly what she wants and is willing to do the work to get it. Young-ho is a knight in shining armor, though he would never admit it. He watches over her on the plane, checks on her after she arrives home, and eventually agrees to help her, demanding only that she promise not to reveal his secret identity as John Kim.
The show handles the weight-loss arc with a light touch. There are no extreme diets, no crash plans, no humiliation stunts. Instead, the focus stays on the two leads learning to trust each other, to be honest about their feelings, and to face the fears that have kept them isolated for so long. Ju-eun’s ex-boyfriend, Im U-sik, is a former national swimmer who fell in love with her in high school. Their breakup is painful, and Ju-eun carries the wound of it with her as she moves forward. The show treats her grief with care, giving her space to grieve rather than rushing her into a new romance.
Young-ho’s own pain runs deeper. He suffered a devastating illness as a child, and he believes living a healthy lifestyle is the only way to survive. That belief drives him to become a trainer, to help others find the strength he found within himself. But his family’s expectations weigh on him. His grandmother, the CEO of the family company, hopes he will one day become her successor. Young-ho runs from that responsibility, using his work in America as an excuse to stay away.
The Cast Carries It
So Ji-sub brings a quiet intensity to Young-ho. He is not a brooding hero, but a man who hides his emotions behind a mask of professionalism. Shin Min-a matches him beat for beat as Ju-eun, playing a woman who is determined, funny, and deeply wounded. The chemistry between them is the engine of the show. When they move in together after a stalking incident and her brother’s wedding expenses force her to sell her apartment, the dynamic shifts from professional to personal. They work on her physical transformation, but they also heal each other’s emotional wounds.
Jung Gyu-woon plays Im U-sik, Ju-eun’s ex-boyfriend, with a gentle sadness. He loved her first, and the show gives him a moment of grace by showing how he felt about her even as she gained weight. Sung Hoon plays Jang Jun-seong, and Henry Lau plays Kim Ji-ung. Ban Hyo-jung plays Chairwoman Lee Hong-im, the grandmother who wants Young-ho to take over the family business. Choi Il-hwa plays Director Kim Seong-cheol, and Choi Jin-ho plays Mr. Min Byeong-uk. Jin Kyung plays Choi Hye-ran, and Kim Jung-tae plays Choi Nam-cheol. Cho Eun-ji plays Lee Hyeon-u. The supporting cast fills out the world around the leads without overwhelming them.
A Tragic Turn
The show is not all lightness. A tragedy befalls Young-ho near the end, leaving his fate uncertain. The series does not resolve everything neatly. It ends with a sense of loss, a reminder that healing is not the same as happiness. That note of ambiguity is rare in a genre that often prefers a clean ending. It gives the finale a weight that stays with the viewer.
There is also a flashback scene that ties the leads together in a surprising way. Ju-eun met Young-ho when he was dealing with bone cancer as a child, and she placed a plaster on his cast. That connection, buried for years, resurfaces late in the series. It explains why Young-ho feels protective toward Ju-eun, even when he doesn’t understand why. It also gives their bond a foundation that goes beyond attraction.
Comedy With Heart
The show balances comedy with genuine feeling. Ju-eun is a blunt character, and the show leans into that quality for laughs. But the humor never overshadows the drama. When the two leads fall in love, the shift feels natural. They have spent the entire series working together, supporting each other, and now they are ready to admit what they have been feeling all along.
The series also touches on themes of family obligation and personal freedom. Young-ho’s grandmother represents the weight of tradition, while Ju-eun represents the desire to live her own life. The show does not fully resolve this conflict, but it acknowledges it. Young-ho is caught between his duty to his family and his desire to follow his own path.
A Solid Formula
Oh My Venus is a well-made romantic comedy-drama. It has a clear premise, a strong cast, and a satisfying trajectory. The pacing holds together across 16 episodes, and the final stretch delivers on the emotional promises it has set up. It is not a perfect show, but it is a reliable one.
The show’s weakest moments come in the middle episodes, where some filler content stretches the story out unnecessarily. There are a few scenes that feel padded, and a couple of subplots that don’t quite land. But these moments are brief, and they never derail the overall narrative.
The show also benefits from a straightforward approach to its central conflict. Ju-eun’s weight-loss journey is not presented as a moral failing, and Young-ho’s training is not presented as a cure-all. The show understands that losing weight is difficult work, and it shows the effort required. This honesty earns the audience’s investment in the characters.
The Final Word
Oh My Venus earns its place as a solid entry in the romantic comedy-drama genre. It has a clear premise, a strong cast, and a satisfying trajectory. The show knows what it wants to be and executes it with confidence.
Key Facts
– Title: Oh My Venus
– Network: KBS2
– Creator: Kim Hyung-suk
– First aired: November 16, 2015
– Last aired: January 5, 2016
– Episodes: 16
– Genre: Comedy, Drama
– Stars: So Ji-sub, Shin Min-a
The show is available to stream in its original Korean version. For viewers who want a romantic comedy with depth, Oh My Venus offers a story about weight, family, and finding the courage to be yourself. It is a show worth watching, especially for fans of So Ji-sub and Shin Min-a.
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