Evasive Inquiry Agency

Title: 얼렁뚱땅 흥신소 / Evasive Inquiry Agency
Chinese title : 诈骗信用调查所
Episodes: 16
Genre: Romance, comedy
Broadcast network: KBS2
Broadcast period: 2007-Oct-08 to 2007-Nov-27
Air time: Mondays & Tuesdays 21:55 (9:55 Korean time)

Synopsis
Moo Yeol is a taekwondo instructor who falls for Eun Jae at first sight when she comes and asks him to help her find gold treasures at the agency. Hee Kyung is a tarot card master and Yong Soo is a manhwa shop owner who passes his days with no dreams nor hopes but gets involved in the gold hunting simply for fun. Moo Yeol, Hee Kyung, and Yong Soo gather together at the empty Inquiry Agency office and they discover a dead corpse in the basement. The four of them later decide to start a treasure hunting project.
Cast
Lee Min Ki as Moo Yeol
Lee Eun Song as Eun Jae
Ye Ji Won as Hee Kyung
Ryu Seung Soo as Yong Soo
Extended Cast
Park Hee Soon as Baek Min Chul
Production Credits
Producer: Ham Young Hoon
Scriptwriter: Park Yeon Seon
Official Site 
OST – here or here
Wallpaper
Watch Online with English Subtitle
Watch Online with Chinese Subtitle