Director Ochiai heard rumors of an underground brothel operating in a northern part of Saitama Prefecture and decided to launch a covert investigation to produce an experiential video. The illicit establishment was said to be hidden inside a private house located within a quiet residential neighborhood, with an entrance leading upstairs. Heading to the location and searching the surrounding area, the director spotted a suspicious-looking building and stepped inside to uncover the truth. #SaitamaPrefectureNorth #KnownOnlyToTheInformed #Oil #InsatiableSlut #Creampie #OrgyOfFleshAndLust