Jang Ki-jin — The Good Detective Character Profile

Character Facts

Played by

Lee Jung-ok

Appears in

The Good Detective (2020)

Role

Minor

Relationships (3)

• Jang Ki-jin — Adversaries — Cheon Na-na (Kim Hyo-jin)

  Mutual antagonism stemming from legal and corporate clashes, with Ki-jin using false charges to target Na-na’s associates.

• Jang Ki-jin — Opposing Authorities — Cheon Sang-u (Choi Dae-hoon)

  Professional antagonism where Ki-jin’s legal actions directly threaten Sang-u’s investigative work.

• Jang Ki-jin — Legal Associates — Choi Yong-geun (Park Won-sang)

  Operational overlap within the legal and police system, marked by procedural interactions.

Explore the full interactive character relationship map of The Good Detective

More characters from The Good Detective

• Kang Do-chang (Son Hyun-joo)
• Oh Ji-hyeok (Jang Seung-jo)
• Cheon Na-na (Kim Hyo-jin)
• Woo Tae-ho (Jung Moon-sung)
• Cheon Seong-dae (Song Young-chang)
• Cheon Sang-u (Choi Dae-hoon)
• Kang Eun-hee (Baek Eun-hae)
• Choi Yong-geun (Park Won-sang)
• Kwon Jae-hong (Cha Rae-hyung)
• Ji Man-gu (Jung Soon-won)
• Byeon Ji-woong (Kim Ji-hoon)
• Sim Dong-uk (Kim Myeong-jun)