Office ladies working around Tokyo Station's business district are often overwhelmed by their hectic daily routines. A massage parlor has recently caught their attention, promising relief through improved lymphatic flow, easing fatigue and creating a deep sense of physical release. As stress builds, so does sexual frustration, heightening sensitivity until their bodies react intensely and their crotches grow wet. Seeking relaxation, they enter the shop unaware of what lies ahead. The massage throws their bodies into disarray, engulfing them in waves of pleasure. In that instant, their lower regions flood uncontrollably. The treatment's effects stimulate their bodies on a deeper, more intimate level.