Hearing a rumor that "high-class prostitutes who work exclusively for celebrities are faceless," the SOD investigation team succeeded in contacting a certain big shot. They were told that there was a "mistress club that dispatches women of youkai descent." The investigator, who was going to film a celebrity's rendezvous, headed to the designated hotel. The bell rang, and when they opened the door, a "faceless woman named Airi" appeared.