Yum Investigation

YUM Investigation is a detective agency that specializes in the supernatural. With their new member, Kojiro, the agency investigates a developer who dispatches evil spirits to scare away the residents of an old building. When they discover that the spirits were created by a sinister “spirit refiner”, the investigators must use every trick up their sleeves to crack the case.
(Source: cinema.com.hk/en)
~~ Adapted from the web novel "YUM Investigation" (陰目偵信) by ThreeFormThree (三聯幫牟中三).