Kim Jang Shin is an investigator who works at Jinyoung District Prosecutor's Office's Criminal Unit 2. He is appointed to Oh Yoon-Jin's office.
Appearances
Diary of a Prosecutor
Guest cast, played by Sung Ian
- Episode 1x14: Episode 14 (Feb 4, 2020)
- Episode 1x15: Episode 15 (Feb 10, 2020)
- Episode 1x16: Episode 16 (Feb 11, 2020)