Miyu is a successful, stylish career woman. However, deep inside her lies an uncontrollable masochistic desire. She yearns to be tormented, punished, and trained—a desire that suddenly finds its fulfillment when a mysterious figure appears one day. Bound by hemp rope, tortured with hot candle wax, feeling the whip's caress on her skin, and taken sexually while suspended in midair, Miyu reveals her true masochistic nature. Even as she sobs uncontrollably, her body betrays her, unable to resist the pleasure. Her flesh burns with heat, responding completely to her deepest desires.