Kang Yoo-seok’s Unexpected Love Confession to Jung Joon-won Melts Hearts in Resident Playbook Episode 9
Aired on May 10, the episode focused on Uhm Jae-il (played by Kang Yoo-seok) confronting an intern who had been speaking ill of him behind his back. Though calm on the surface, Uhm’s emotional armor broke down the moment he reunited with his senior Goo Do-won (played by Jung Joon-won).
Goo offered grounded advice, telling Uhm, “Getting angry or scolding someone isn’t easy. But sometimes it has to be done. If someone’s in the wrong, it’s only right they get called out.” The conversation soon turned deeply reflective, with Uhm admitting, “It wasn’t you—it was us. When I realized that, it made me want to do better.”
Goo responded with empathy and honesty:
“That’s just because you’re a good person. You took someone’s goodwill and turned it into motivation. Most people just take advantage of kindness. But who wants to live like that?”
“Just scold someone when they’re wrong, and praise them when they do well. That alone helps set a standard.”
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Then came the moment no one saw coming. Uhm looked at Goo and softly said, “By the way, did I ever tell you that I love you? Very, very much.”
Caught off guard, Goo froze for a second before awkwardly replying, “I’m leaving,” and walking away—an exit that was both comedic and oddly touching.
Viewers were quick to flood social media with reactions ranging from laughter to heart emojis, with many speculating about the true nature of Uhm’s words. Was it romantic? Platonic? A moment of deep respect and emotional release? The ambiguity is precisely what has fans talking—and tuning in for more.
In a show that often explores the challenges of hospital life and the bonds between residents, this sudden moment of vulnerability and affection provided a refreshing—and touching—twist. Whether it leads to something deeper or stands as a one-off declaration of admiration, Resident Playbook just proved once again that sometimes the most intense moments don’t happen in the OR.
