The Heartwarming Growth of First-Year Residents in 'Resident Playbook' Episode 3: From Awkward Encounters to Genuine Connections

The Delicate Balance of Medical Knowledge and Human Connection
Episode 3 of 'Resident Playbook' delves deep into the challenges faced by first-year residents as they navigate the complex world of patient care. The episode, which aired on April 19, 2025, focuses on Oh Yi-young (played by Go Yoon-jung) as she struggles to understand not just her patients' medical needs but also their emotional ones.
The narrative beautifully captures the journey of these young doctors who are technically proficient but still learning the art of human connection. Oh Yi-young, who initially joined Jongno Yulje Hospital's obstetrics and gynecology department primarily to pay off her debts, begins to discover the deeper meaning of being a physician. Despite facing constant scrutiny from Professor Seo Jung-min (Lee Bong-ryeon) and the fox-like fellow Myung Eun-won (Kim Hye-in), Yi-young perseveres in her quest to become a better doctor.
What makes this episode particularly compelling is how it portrays the residents' efforts to develop empathy alongside their medical expertise. The show doesn't shy away from depicting the exhaustion and frustration that comes with being a first-year resident, making it relatable to viewers who understand the demands of high-pressure careers.
The 'In-Laws' Chemistry: Oh Yi-young and Gu Do-young
One of the most charming aspects of Episode 3 is the blossoming relationship between Oh Yi-young and Gu Do-young (Jung Jun-won). Their unique connection as 'in-laws' (Yi-young's sister is married to Do-young's brother) creates an interesting dynamic that's both awkward and endearing.
The episode opens with a Sunday morning scene in Gu Do-young's car, where Oh Yi-young chatters away while Do-young listens with feigned disinterest. However, the subtle glances they exchange reveal deeper feelings developing beneath the surface. Their living arrangement in the same house adds another layer of complexity to their relationship.
A particularly memorable scene shows Yi-young becoming visibly upset when Do-young rushes through a meal they're sharing at a restaurant. When he finishes his soup in just one minute, she pouts, having expected a more leisurely dining experience. These small moments of tension and misunderstanding add authenticity to their budding romance, making viewers root for their relationship to develop further.
The chemistry between Go Yoon-jung and Jung Jun-won is palpable, with their performances capturing the delicate balance between professional colleagues and potential romantic interests. Their 'in-laws' status creates a unique obstacle that adds freshness to the typical workplace romance narrative.

Learning to Be the 'Kindness King': Pyo Nam-kyung and Kim Sa-bi's Journey
Another significant storyline in Episode 3 follows first-year residents Pyo Nam-kyung (Shin Sia) and Kim Sa-bi (Han Ye-ji) as they struggle with patient communication. Despite excelling in academics, procedures, and charting, they find it challenging to connect emotionally with their patients.
The episode shows how these two residents, who initially fluctuate between extremes based on patient and professor feedback, gradually learn to establish rapport with their patients. After receiving praise from a patient-a rare occurrence since their employment began-Nam-kyung and Sa-bi become motivated to transform into the 'kindness kings' of the obstetrics and gynecology department.
Their mentor in this journey is Eom Jae-il (Kang Yu-seok), known for his exceptional interpersonal skills with patients and their guardians. Jae-il, who frequently receives thank-you notes from grateful patients, offers special guidance to help Nam-kyung and Sa-bi genuinely understand how to care for their patients beyond medical treatment.
This storyline beautifully illustrates how medical professionals must balance technical knowledge with emotional intelligence. The transformation of Nam-kyung and Sa-bi from book-smart doctors to empathetic caregivers provides some of the most touching moments in the episode.
Winter's OST 'Such a Day': The Perfect Emotional Backdrop
Adding to the emotional depth of Episode 3 is the soulful OST 'Such a Day' performed by Winter from aespa. Her clear, emotive voice perfectly complements the various emotional threads woven throughout the episode-from the budding romance between Yi-young and Do-young to the professional struggles of the first-year residents and the poignant patient stories.
The song has resonated strongly with viewers, with many commenting on social media about how Winter's vocals enhanced the emotional impact of key scenes. Comments on platforms like X (formerly Twitter) include praise such as 'Winter's voice turns on my tear button!' and 'Perfect harmony with the drama's atmosphere.'
Available on Spotify and Melon, 'Such a Day' has quickly become a fan favorite, further cementing the tradition of memorable OSTs in Korean medical dramas. The music serves as an emotional bridge, connecting viewers more deeply to the characters' experiences and internal struggles.
This thoughtful integration of music with storytelling demonstrates the production team's commitment to creating a multi-sensory viewing experience that resonates on multiple levels.

Top 3 Memorable Scenes from Episode 3
Episode 3 delivered several standout moments that have become talking points among viewers:
1. The 'In-laws' Chemistry: The subtle interplay between Oh Yi-young's chatty nature and Gu Do-young's seemingly indifferent responses, followed by meaningful eye contact that reveals their true feelings.
2. First-year Resident Struggles: The realistic portrayal of the four first-year residents' fatigue and practical concerns, along with the bonds they form through shared experiences.
3. The Hand-holding Moment: During a group photo, Oh Yi-young initiates physical contact, resulting in Gu Do-young's flustered expression-a moment that perfectly captures their awkward attraction.
These scenes showcase the drama's strength in balancing medical realism with heartfelt human connections. The writers and directors have masterfully created moments that feel authentic while still delivering the emotional impact viewers crave from character-driven dramas.
Each scene contributes to the overall narrative while standing on its own as a memorable vignette of hospital life and interpersonal relationships. This attention to detail in crafting meaningful moments is part of what makes 'Resident Playbook' stand out in the crowded landscape of medical dramas.
Why 'Resident Playbook' Is Capturing Viewers' Hearts
As a spin-off of the highly successful 'Hospital Playlist' series, 'Resident Playbook' had big shoes to fill. While its opening ratings of 4% might seem modest compared to its predecessor, the show has quickly found its footing and developed its own unique identity.
Several factors contribute to the drama's growing popularity:
- Fresh Premise: The complex romance between 'in-laws' living under one roof offers a unique twist on workplace relationships.
- Relatable Struggles: The authentic portrayal of new medical residents' difficult lives and the bonds they form resonates with viewers.
- Balance of Emotion and Humor: The show masterfully weaves together patient stories with the residents' personal growth, creating a perfect blend of heartwarming moments and light comedy.
- K-pop Integration: Winter's emotional ballad 'Such a Day' enhances the viewing experience and attracts music fans to the drama.
The production quality, under the direction of Lee Min-soo and with a screenplay by Kim Song-hee, maintains the high standards viewers have come to expect from CJ ENM Studio productions. The 12-episode series, which began airing on April 12, 2025, and will conclude on May 18, 2025, has established itself as must-watch weekend programming on tvN.
Viewer Reactions and Community Response
The response to Episode 3 has been overwhelmingly positive across various online platforms. Viewers particularly appreciate the realistic portrayal of first-year residents' challenges while still maintaining the heartwarming tone that made the original 'Hospital Playlist' series so beloved.
On social media, fans have been sharing their favorite moments, with many highlighting the chemistry between Go Yoon-jung and Jung Jun-won. Hashtags related to the show, including #residentplaybook and character names, regularly trend during and after broadcasts.
Korean online communities like TheQoo, Instiz, and DCInside have been buzzing with discussions about the episode's emotional moments and character development. Positive comments outnumber negative ones by approximately 8:1, with viewers particularly praising the authentic portrayal of medical residents' growth.
International viewers watching on Netflix, where the show has entered the Global Non-English TV Top 10, have also embraced the drama. Many appreciate the show's focus on the human aspects of medicine rather than just the technical procedures, making it accessible to audiences regardless of their medical knowledge.
The show's ability to create emotional investment in its characters after just three episodes speaks to the strength of its writing and the cast's compelling performances.
Looking Ahead: What to Expect in Future Episodes
As 'Resident Playbook' continues its 12-episode run, viewers can anticipate further development of the first-year residents' growth stories. The groundwork laid in Episode 3 suggests several intriguing directions for the narrative:
- The relationship between Oh Yi-young and Gu Do-young will likely face more complications as they navigate their unique 'in-laws' status while developing romantic feelings.
- Pyo Nam-kyung and Kim Sa-bi will continue their journey toward becoming more empathetic doctors, with potential setbacks and breakthroughs along the way.
- Eom Jae-il's role as a mentor figure may expand, possibly revealing more about his own journey and motivations.
- The challenging dynamics with Professor Seo Jung-min and fellow Myung Eun-won will continue to test the residents' resolve and adaptability.
With nine episodes remaining as of May 4, 2025, there's ample time for character development and exploration of the various relationships established in the early episodes. The show's balance of medical cases, personal growth, and romantic entanglements promises to keep viewers engaged throughout its run.
Whether you're a fan of medical dramas, character-driven narratives, or simply enjoy watching young professionals navigate the complexities of their careers and personal lives, 'Resident Playbook' offers a compelling viewing experience that continues to build on the strong foundation established in its first three episodes.
Discover More

The Emotional Rollercoaster of 'Someday, Wise Resident Life' Episode 6: Tears, Tension, and Unexpected Alliances
Episode 6 of 'Someday, Wise Resident Life' delivers emotional depth as residents navigate professional conflicts, personal growth, and unexpected alliances, with standout performances from the cast.

The Emotional Rollercoaster of 'Someday, Wise Resident Life' Episode 5: Medical Drama, Romance, and Real Doctor Reviews
A comprehensive analysis of episode 5 of 'Someday, Wise Resident Life', exploring the budding romance between Oh Yi-young and Gu Do-won, special cameos, and authentic medical perspectives.

The Controversial Ending of 'Someday, This Will Be Wise Resident Life' Episode 4: Nurse's Revenge or Hidden Villain?
A comprehensive analysis of Episode 4 of 'Someday, This Will Be Wise Resident Life', exploring the tense relationship between Nam-kyung and the nurse, character development, and viewer reactions.

The Emotional Rollercoaster of 'Someday, We'll Be Wise Residents' Episode 2: Tears, Growth, and Hospital Hierarchies
Episode 2 of 'Someday, We'll Be Wise Residents' delves into the struggles of first-year residents facing hospital hierarchies, emotional burnout, and personal growth amid challenging medical environments.

Resident Doctors' Lives Unveiled: A Deep Dive into 'Hospital Playlist: The Residents' Episode 1
An in-depth analysis of the first episode of 'Hospital Playlist: The Residents', exploring the characters' journeys, realistic portrayal of medical residents, and audience reactions to this highly anticipated spin-off series.

Gangnam B-Side Finale: Corruption, Revenge, and a Rushed Ending That Left Fans Divided
A comprehensive analysis of Gangnam B-Side's finale episode, exploring its plot twists, character arcs, and mixed reception from viewers, with insights into the dark underbelly of Gangnam's nightlife.