In Yurakucho, a city lined with corporate buildings, there is a massage parlor that preys on office ladies who suffer from daily stress and fatigue from work. A beautiful office lady accepts excessive treatment due to the exquisite technique. A perverted masseuse who loves slender women and pantyhose uses his fingers to relieve the stiffness of five beautiful office ladies, and relieves their fatigue from the inside of their bodies with tools other than his fingers!