A secret area that has overcome the red line regulations!! A crazy performance by young wives taking place underground in a luxury residential area in Seradani!! A new NK style that surpasses the original NK, a blue color!! The name is infiltrating the reality of the ST style of radical services!! A commonplace book is a given, but NS is a commonplace place to explore the secrets of strange regions where NSs are doing it everyday!!

With the abolition of the Red Line in 1956, there were stores that moved and held real sex. It seemed that the underground sex industry had been destroyed with the destruction of Ota City, Gunma Prefecture, Oyama City, Tochigi Prefecture, Koshigaya City, Saitama Prefecture, and Nishikawaguchi City, Saitama Prefecture, the original word "NK style"!! However, in 2016, a large message board reported that a region that had overcome the red line regulations would be revived!! It's Senaga Ward. There are rumors that wealthy wives who have too much free time gather together and secretly make their basement of their homes a real salon! The government is also completely white!! I can't believe that real salons are secretly operating in a corner of a luxury residential area!