A chaebol heir whose artificial heart is running out of power and a screenwriter with the unusual ability to recharge it will anchor one of the fall season's most anticipated Korean romantic comedies. "Take Charge of My Heart" is set to premiere on October 9, 2026, blending sci-fi and fantasy elements with comedy in a story that pairs corporate intrigue with a literal race against a ticking battery.
The series centers on Baek Ho-rang, played by Kim Young-kwang, a powerful conglomerate scion whose mechanical heart is on the verge of shutting down. His survival hinges on an unlikely arrangement with Na Bo-bae, a screenwriter portrayed by Chae Soo-bin, who possesses the capacity to recharge him. What begins as a contract romance between the two gradually develops into something more, with the pair navigating both the demands of their unusual bargain and the machinations of the corporate world around them. The premise leans on the tension between a fixed deadline, the failing device in Ho-rang's chest, and the emotional stakes that grow as the relationship deepens.
A Cast Built Around Two Leads and a Strong Ensemble
Kim Young-kwang takes on the role of the heir whose life depends on technology he cannot fully control without help. Chae Soo-bin plays the screenwriter whose rare gift turns her into both a romantic partner and a lifeline. The pairing places two of the drama's most recognizable performers at the center of a high-concept premise that requires both comedic timing and the ability to sell a fantastical conceit.
Supporting them is an ensemble that includes Cha Woo-min as Ji Eun-ho, Jeong Jae-kwang as Choi Do-yun, and Shin Do-hyun as Han Seol Hui. Their roles are not detailed in the available information, but the presence of a full supporting cast suggests the series will devote time to the corporate power struggles and interpersonal entanglements that surround the central couple. In Korean romantic comedies, secondary characters often carry significant narrative weight, and "Take Charge of My Heart" appears structured to follow that pattern.
Where the Story Sits Within Korean Genre Television
The series arrives in a busy landscape for Korean romantic comedies, a genre that has found large international audiences through streaming platforms in recent years. What distinguishes this project is its fusion of the contract-relationship trope, a staple of Korean drama, with a science-fiction hook. The artificial heart is not simply a plot device to explain a character's frailty. It creates an ongoing countdown that pressures the romance at every turn, and it gives the female lead a function that is simultaneously practical and intimate. She keeps him alive, and the relationship grows from that necessity.
The comedy label indicates the show intends to leaven its corporate scheming and medical urgency with lighter moments. Balancing a life-or-death premise against humor is a difficult tonal task, but the genre combination listed for the series, sci-fi and fantasy alongside comedy, points to a production that wants to move between tension and levity rather than settle into either mode.
Release Details and What Viewers Can Expect
"Take Charge of My Heart" premieres on October 9, 2026, in its original Korean language. The runtime for each episode has not been disclosed, nor has the director been announced in the available information. Audience ratings for the series remain at zero out of ten, reflecting the fact that it has not yet aired and no reviews have been recorded.
For viewers who follow Korean romantic comedies, the appeal will likely rest on the chemistry between Kim Young-kwang and Chae Soo-bin and on how inventively the show handles its central metaphor. An artificial heart that needs recharging is a blunt but effective image for emotional vulnerability, and a screenwriter who can provide that charge inverts the usual dynamic of the genre's wealthy-heir romances. Instead of the powerful man solving the woman's problems, the woman holds the resource he cannot live without, at least at the outset. How the series develops that imbalance, and whether it can sustain both the comedic and the corporate-thriller elements, will determine whether it becomes a seasonal highlight or another high-concept premise that struggles to deliver. The first episode lands in October.
Source: Netflix Newsroom
