A secret area that transcends red-light district regulations!! Young wives' crazy performances taking place underground in Yoyogi's upscale residential area!! A new NK style that surpasses the original NK style that would make any real salon look pale in comparison!! We take a look inside the true nature of the extreme services offered by the ST (Yoyogi) style!! Discover the secrets of this strange area where real sex is the norm but non-stop sex is a daily occurrence!!