Yoon Chae-ok

 is a character in the Korean horror historical series Gyeongseong Creature, who is portrayed by Han So-hee.

Biography
Yoon Chae-ok is a famous detective who can track down missing people, even ones who are dead. She has a sharp eye and agile survival skills learned from her rough childhood roaming across Manchuria and Shanghai with her father. While investigating a series of missing person cases, she crosses paths with Jang Tae-sang, the wealthiest man in Gyeongseong and the Master of the city's biggest pawn shop.

Appearances

 * Gyeongseong Creature