1. Episode 1

8

. 12 April 2025. 76 min

Struggling with her finances, Oh Yi-young reluctantly returns to resident life — making blunder after blunder. Soon, she faces her first patient crisis.

2. Episode 2

8

. 13 April 2025. 90 min

The first-year residents contemplate quitting after burning out from hospital life. When Yi-young is backed into a corner, Ku Do-won comes to her aid.

3. Episode 3

8

. 19 April 2025. 82 min

As Um Jae-il receives constant compliments, Yi-young, Pyo Nam-kyung and Kim Sa-bi try to find ways to bring comfort to their own patients and families.

4. Episode 4

5.2

. 20 April 2025. 76 min

Yi-young gets roped into a research paper with Professor Seo, sparking Sa-bi's jealousy. Nam-kyung misguidedly creates tension on the hospital floor.

5. Episode 5

8

. 26 April 2025. 79 min

Though Yi-young's bluntness gets her in trouble, she uses it to comfort a patient's child. Jae-il's need to overachieve becomes a nuisance to others.

6. Episode 6

8

. 27 April 2025. 75 min

Witnessing Do-won being snubbed, Yi-young finds herself getting defensive. Meanwhile, Sa-bi and Nam-kyung can't stop clashing over their differences.

7. Episode 7

7.5

. 3 May 2025. 78 min

Frustrated by the other departments, the OB-GYN residents decide to push back. Meanwhile, Nam‑kyung finds herself irritated as she oversees an intern.

8. Episode 8

8

. 4 May 2025. 82 min

After being hospitalized at work, Sa-bi struggles with the fear of missing out. A new patient’s arrival tests Nam-kyung’s patience — and her compassion.

9. Episode 9

8

. 10 May 2025. 84 min

As a TV crew films the OB-GYN department, Yi-young's superior torments her. Meanwhile, an intern takes advantage of Jae-il and Sa-bi undermines a senior.

10. Episode 10

8

. 11 May 2025. 82 min

Nam-kyung and Yi-young find themselves in the middle of two competitive professors. Sa-bi endures an abusive superior but finds solace in a kinder boss.

11. Episode 11

7

. 17 May 2025. 82 min

While trying to keep her relationship with Do-won secret from the hospital, Yi-young gets hands-on OB-GYN experience with a demanding professor.

12. Episode 12

7.5

. 18 May 2025. 100 min

As their first year nears its end, the residents face the hospital's never-ending bustle — especially Yi-young, who finds herself at a crossroads.