Kang Jin-seok is an anesthesiologist who went into surgery together with Jeong-woo, but dropped him into the abyss due to a medical incident.
Appearances
Doctor Slump
Guest cast, played by Kim Jae Bum
- Episode 1x01: Episode 1 (Jan 27, 2024)
- Episode 1x02: Episode 2 (Jan 28, 2024)
- Episode 1x03: Episode 3 (Feb 3, 2024)
- Episode 1x06: Episode 6 (Feb 11, 2024)
- Episode 1x07: Episode 7 (Feb 17, 2024)
- Episode 1x11: Episode 11 (Mar 2, 2024)
- Episode 1x12: Episode 12 (Mar 3, 2024)
- Episode 1x13: Episode 13 (Mar 9, 2024)
- Episode 1x16: Episode 16 (Mar 17, 2024)