ENA's 'Love Doctor' hits a series high with Kim So-hyun's heart-fluttering alleyway kiss opposite Choo Young-woo and a stellar TV debut by Kim Min.
Ratings on the Rise: Kim So-hyun’s Fearless Pursuit Sparks Fire
ENA’s new Monday-Tuesday romantic drama ‘Love Doctor’ (연애박사) is rapidly gathering viral momentum. According to Nielsen Korea on October 7, 2026, the broadcast of episode 2 registered an average nationwide rating of 2.4%, peaking at 2.6% per minute. Marking a solid 0.6% jump from its premiere rating of 1.8%, the surge reflects mounting viewer enthusiasm for the electric chemistry between Kim So-hyun and Choo Young-woo.
The narrative chronicles the sweet, bitter, and unpredictable collision between two wounded youths within an elite university robotics laboratory: Park Min-jae (Choo Young-woo), a brilliant doctoral candidate who lost a leg to illness after a high school swimming career, and Lim Yu-jin (Kim So-hyun), an elite clothing design valedictorian who pivots toward mechanical engineering after facing devastating professional setbacks.
‘Love Doctor’ (연애박사): Essential Production & Ratings Intel
- Network & Streaming: ENA (Mon-Tue 10:00 PM KST), KT Genie TV, and Disney+ (International).
- Ratings Jump: Rose from 1.8% (Ep 1) to a nationwide high of 2.4% (Peak 2.6% in Ep 2).
- Creative Masterminds: Written by Min Hyo-jung; directed by acclaimed auteur Ahn Pan-seok (Something in the Rain, Secret Love Affair, The Midnight Romance in Hagwon).
- Lead Ensemble: Kim So-hyun (Lim Yu-jin), Choo Young-woo (Park Min-jae), and Kim Min (Choi Han-gyeol).
- Key Hook: An unapologetically honest romance blossoming amidst high-stakes robotics research and emotional recovery.
From Laboratory Chaos to an Unfiltered Alleyway Kiss
Episode 2 kicked into high gear as Lim Yu-jin aggressively sought Min-jae's guidance to enter the robotics graduate program. Perplexed by why a fashion star would abandon her field, Min-jae pushed back with sharp skepticism: "What will you do if it turns out you have no talent in engineering either?"
Their dynamic hit a chaotic low during a lab tour. Goaded by colleagues to test the durability of a prototype machine, Yu-jin swung a baseball bat with full force—accidentally shattering the robot into pieces. While Min-jae erupted in frustration and Yu-jin dissolved into tears of self-blame, Min-jae subsequently investigated the truth behind her past, discovering the painful betrayal that forced her out of the fashion department. Touched by her resilience, Min-jae quietly championed her exam submission to Professor Ahn Jae-hong (Lee Chang-hoon), securing her admission into the lab.
The episode culminated in a breathtaking cliffhanger during Yu-jin's welcoming party. Escorting an intoxicated Yu-jin home, Min-jae found himself charmed by her unfiltered quirks. But when she abruptly disappeared down an alleyway, Min-jae frantically tracked her down—only to be pulled close by the lapels.
As Yu-jin slowly counted down while holding his gaze, Min-jae froze in stunned silence before she leaned in for a passionate, unhesitating kiss. The bold gesture sent hearts racing and guaranteed an explosive shift in their workplace dynamic.
‘10-Million Ticket Actor’ Kim Min Enlivens the Robotics Lab
Adding rich comedic texture to the series is actor Kim Min, who officially made his television drama transition following his historic box office triumph in ‘The Man Who Lives with the King’ (왕과 사는 남자), which surpassed 16.93 million moviegoers.
Portraying Choi Han-gyeol, the lab’s youngest researcher who feels far more comfortable coding algorithms than navigating courtship, Kim brings delightful naturalism to the screen. Spotting Min-jae and Yu-jin together, Han-gyeol cheekily quips, "If you two aren't dating, please introduce her to me!"—inadvertently fanning the flames of jealousy between the leads. His effortless banter alongside labmates Lee Kyu-sung and Lee Seok-hyung anchors the workplace setting with convincing realism.
Ahn Pan-seok’s Poignant Melodramatic Blueprint
The delicate visual poetry of ‘Love Doctor’ bears the unmistakable signature of master director Ahn Pan-seok (White Tower, Secret Love Affair, Something in the Rain, One Spring Night, The Midnight Romance in Hagwon). Renowned for his patient pacing, ambient lighting, and nuanced soundscapes, Ahn transforms a modern robotics laboratory into an intimate theater of human vulnerability.
With Kim So-hyun shedding typical romantic-comedy hesitations in favor of fierce initiative and Choo Young-woo delivering quiet, grounded sensitivity, ‘Love Doctor’ is shaping up to be autumn 2026’s most captivating melodrama.