Most romances invent a reason to keep two people apart. Take Charge of My Heart wires the reason into the body. A man is kept alive by an artificial heart, and its battery is running down. The only charger that fits is another person’s hand. Touch here is not a stand-in for closeness. It is the closeness, counted out in the hours it buys before the next charge.

The series is a Korean romantic comedy running on a fantasy premise, and it lands squarely in a category Netflix has spent years building: the high-concept K-rom-com where an impossible mechanic carries an ordinary feeling. Baek Ho-rang, played by Kim Young-kwang, is a third-generation resort heir with a composed surface and a failing heart. Na Bo-bae, played by Chae Soo-bin, is a screenwriter who has carried an electrical current in her body since a childhood lightning strike, a power that has kept everyone she might have reached for at a safe distance. When the two meet, her current does not hurt him. It charges him.

From that accident comes the arrangement the whole show is built on. She keeps his heart running by contact; in return, he works through the romance bucket list she has never had anyone to complete. It all runs on a clock, the months until his surgery on one side and the deadline on her writing contract on the other. Both of them insist it is only a deal. Anyone who has watched a Korean romance knows exactly how that sentence tends to end.

What is worth watching in the setup is how far it pushes one of the most familiar tropes in the genre. The contract relationship, the fake dating, the arranged proximity, the terms both sides swear are strictly business, usually works as a social pretense, a misunderstanding a final episode can clear away. Here the pretense is medical. The clock is not an awkward secret that a confession resolves; it is a surgery date and a battery reading. The premise takes an emotional question, how close are these two really, and turns it into a quantity the audience can watch drop toward zero.

The design’s strongest idea is the symmetry between the two problems. He has a body that cannot keep itself alive without another person. She has a body that has made another person impossible. A man who needs to be touched to survive is matched with a woman whose touch has always been the danger, and each becomes the other’s single exception. As an engine for a romance it is efficient. Every scene has a built-in reason for the leads to be close, and a built-in cost for being close.

There is a quiet inversion in the way the show hands out its one supernatural gift. In most superpower rom-coms the power is wish fulfillment: strength, foresight, a second chance at something. Bo-bae’s current is not a gift she enjoys but a liability she has organized her life around, the reason she keeps her distance. The premise gives that lifelong problem exactly one correct use, and it is the man the current would normally endanger. On paper that is the difference between a gimmick and a wound, and it is the thing that could carry twelve episodes rather than exhaust itself in two.

The electricity is doing double work, and the show seems to know it. A current that can stop a heart or start one is a blunt, almost cartoon image, and the marketing leans into exactly that pop-color charm. But it is also a fairly precise metaphor for what these stories are always about: the person whose presence you feel in your body before your head has decided anything. Making that literal, a woman who is dangerous to touch and a man who dies without being touched, is either the most honest or the most on-the-nose thing a romance can attempt. The line between the two is where the writing will have to live.

It helps that the two figures at the center are the genre’s own class shorthand. The chaebol heir and the precarious creative worker, the man who owns a resort and the writer chasing a deadline, are how Korean romance has long staged the distance between people: not only feeling but leverage, obligation, who can afford to walk away and who cannot. Making their bond a literal transaction does not cheapen that reading. It sharpens it. The contract puts on the table what these stories usually keep just underneath, that intimacy here is always partly a negotiation of who owes whom.

The lineage is easy to trace and the show does not hide it. There is the fantastical-premise romance of My Love from the Star and Goblin, where an impossible condition sets the terms of the love. There is the superpower-woman comedy of Strong Girl Bong-soon, where an ordinary heroine carries an extraordinary power lightly. And there is the deal relationship of titles like Oh My Venus and Touch Your Heart, where two people agree to an arrangement and then discover the arrangement was never the point. Take Charge of My Heart crosses all three and adds the one element those shows kept optional: a hard clock with a life attached to it.

For Netflix the arithmetic is straightforward. Korean romance has become one of the platform’s most dependable global exports, legible from Seoul to Sao Paulo without much translation of feeling, and a premise this portable, castable and self-explaining is close to a genre ideal. That is not a knock; it is the reason the show exists in this form, engineered for the feel-good-romance shelf and for a viewer scrolling past a hundred thumbnails who has to understand the hook from one image and a line of copy. The risk of that efficiency is the mirror of its strength: a premise built to be grasped instantly can settle for being grasped, and nothing more.

Behind the camera the series is directed by Park Soo-won and written by Song You-chae, adapting Charge Me Up, a Naver web novel by Haebeon. That last credit is its own small industry story. Korea’s web-novel and webtoon pipeline is the room where much of streaming’s romance slate is really written, a steady supply of pre-tested high-concept hooks that already have a readership before a single scene is shot. A logline as clean as this one, a dying heart and the one person who can charge it, is exactly the kind of idea that pipeline is built to surface and export.

The question the premise opens is the one it will have to carry all the way to the end. If his survival depends on her touch, neither of them, and neither can the audience, can ever fully separate the feeling from the necessity. A bucket list completed against a countdown is romance with a receipt attached. The most interesting version of this show is the one that refuses to pretend the receipt is not there. The least interesting is the one that lets a successful surgery dissolve the whole problem and calls the result love.

Un joven con traje de raya diplomatica de pie ante un ventanal en Take Charge of My Heart — Photo: Netflix

Netflix is positioning it as an electric, feel-good romance, and the mechanics are tuned for exactly that: a bright surface, a star pairing, a hook you can explain in a sentence. Whether it stays a cute premise or presses on the harder thing underneath, that a closeness you can measure is still a closeness someone can choose to leave, is what will separate it from the many charge-of-the-heart loglines the genre keeps producing. The setup has all the parts. The only question is whether the show is willing to spend them.

Take Charge of My Heart runs twelve episodes. It premieres worldwide on Netflix on October 9, 2026.