Character Relationships in The Trauma Code: Heroes on Call
Baek Kang-hyeok (played by Ju Ji-hoon) is a protagonist in The Trauma Code: Heroes on Call.
Brilliant trauma surgeon joining a struggling university hospital to save lives and lead the trauma center. Yang Jae-won (played by Choo Young-woo) is a protagonist in The Trauma Code: Heroes on Call.
Skilled medical professional working alongside Baek Kang-hyeok at the trauma center. Cheon Jang-mi (played by Ahn Ha-young) appears in The Trauma Code: Heroes on Call.
Dedicated medical staff member supporting the trauma center operations. Han Yoo-rim (played by Yoon Kyung-ho) appears in The Trauma Code: Heroes on Call.
Compassionate healthcare worker navigating hospital politics and patient care. Park Kyeong-won (played by Jeong Jae-kwang) appears in The Trauma Code: Heroes on Call.
Medical professional navigating hospital hierarchy and patient care. Kang Myeong-hee (played by Kim Sun-young) appears in The Trauma Code: Heroes on Call.
Hospital staff member supporting trauma center operations. Choi Jo Eun (played by Kim Eui-sung) appears in The Trauma Code: Heroes on Call.
Hospital administrator managing departmental operations. Hong Jae Hun (played by Kim Won-hae) appears in The Trauma Code: Heroes on Call.
Planning coordinator managing hospital logistics.
The Trauma Code: Heroes on Call (2025) — Character Map & Story Timeline
The Trauma Code: Heroes on Call (2025) interactive character relationship network and AI-powered story timeline. Explore the connections, alliances, and conflicts between characters across the narrative arc.
AI Narrative Summary
A medical drama following a brilliant trauma surgeon joining a struggling university hospital
Character Network — 10 Characters
Baek Kang-hyeok (Ju Ji-hoon) — protagonist Brilliant trauma surgeon joining a struggling university hospital to save lives and lead the trauma center.
Yang Jae-won (Choo Young-woo) — protagonist Skilled medical professional working alongside Baek Kang-hyeok at the trauma center.
Cheon Jang-mi (Ahn Ha-young) Dedicated medical staff member supporting the trauma center operations.
Han Yoo-rim (Yoon Kyung-ho) Compassionate healthcare worker navigating hospital politics and patient care.
Park Kyeong-won (Jeong Jae-kwang) Medical professional navigating hospital hierarchy and patient care.
Kang Myeong-hee (Kim Sun-young) Hospital staff member supporting trauma center operations.
Choi Jo Eun (Kim Eui-sung) Hospital administrator managing departmental operations.
Hong Jae Hun (Kim Won-hae) Planning coordinator managing hospital logistics.
An Jung Heon (Hong Woo-jin) Emergency response coordinator.
Kim Seong Yun (Jang Sung-yoon) Nursing staff member in trauma unit.
Key Relationships
→ (professional)
→ (professional)
→ (alliance)
→ (professional)
→ (Social Friend)
→ (Alliance Teammate)
→ (Professional Colleague)
→ (Professional Supervisor)
Rating: 8.5/10 (169 votes)
Story Structure — 4 Plot Phases
The New Arrival
Team Formation
Crisis and Growth
Final Triumph
Content sources
Related entry on
Wikidata
(Q124128670), public domain (CC0).
