[Machine Translation] What is it with these people? What is this company? High pay and beginners welcome... Momoko, a freelancer, is lured by the job ad and gets a job at a cleaning company that specializes in cleaning up after incidents and accidents. The workers at the company include the president, who is a dog lover, Shigeo, an unsuccessful actor, Miki, a gal, and Sho, a handsome but unsociable man, all of whom are oddballs. Momoko is finally getting used to her job, but while cleaning a crime scene, she is struck by a flashback. The unique cleaning staff members challenge the mysteries of incidents and accidents, using the supernatural phenomena that occur to Momoko as clues. Cleaning suspense.