A shocking scenario unfolds as the gentle, healing-type beautiful girl Ryo mercilessly torments and pushes the masochistic staff to their limits! At first glance, Ryo appears kind and soothing, but in reality she harbors a deeply sadistic side, driving male staff members to the brink through relentless abuse. That striking contrast is irresistible! A unique work blending contradictory charm and appeal like a theory of relativity—witness the staff's desperate suffering and savor every moment!