Dedicated narcotics officer who initially clashes with the informant system. After being framed by Goo Gwan-hee to cover up drug activities, he spends months clearing his name. He forms a revenge pact with Kang-soo and Soo-jin, targets drug dealer Yeom Tae-soo, obtains incriminating evidence, and helps keep Kang-soo focused on their mission.
Explore the full interactive character relationship map of Yadang: The Snitch