Despite the initial apprehensions surrounding the debut of 'Resident Playbook' during the current healthcare crisis in South Korea, the drama has been steadily attracting viewers and gaining momentum.

In early 2024, numerous residents and interns collectively submitted resignations, with over 11,000 doctors participating in strikes after the government revealed its proposal to increase annual medical school admissions. Their argument centered on concerns that the rise in admissions would compromise the quality of medical education and fail to address underlying issues like overwork, low reimbursement rates, and legal challenges faced by doctors.

Upon the release of its trailer, 'Resident Playbook' faced criticism for potentially romanticizing the life of residents amidst the ongoing healthcare controversy. Initially scheduled for the first half of 2024, the drama's premiere was delayed to the latter part of the year due to escalating healthcare industry challenges in South Korea.

Despite facing obstacles in the early stages, the first four episodes of 'Resident Playbook' garnered impressive viewership ratings, averaging 5.8% and peaking at 6.5% in the Seoul metropolitan area. Nationally, it held an average rating of 5.1% with a peak of 5.7%, leading in its time slot across cable and general programming and ranking highest in the 2049 demographic during weekends with a national peak of 3.3%.

In the fourth episode, the focus shifted to the changing dynamics among first-year OBGYN residents, showcasing emotional tensions, personal struggles, and the evolution of relationships. Notably, a poignant scene involving a deceased newborn brought emotional depth, while interactions between characters illustrated the gradual development of workplace camaraderie.

The episode concluded with the residents sharing a meal together, symbolizing their transition from mere colleagues to genuine friends. The show's emphasis on heartfelt storytelling and character relationships has been resonating with viewers, leading to its growing popularity both locally and internationally.