Step into a world of intense desire and strict discipline with Nakai Chiharu, where the sultry office lady guides a willing male employee through a tantalizing Spartan training. Bound by passion and rules, watch as their forbidden roles ignite a sensual dance of control and submission, blending mature sophistication with raw, masochistic allure. This 2011 Japanese classic offers an unforgettable exploration of dominance behind closed office doors.