From the rural landscapes of Japan, a 23-year-old office lady embarks on a forbidden journey into the world of BDSM. In this first installment, she explores her newfound fetishes alone, her fingers tracing patterns on her naked skin, dipping into her wetness. She imagines the leather-clad dominant, the sting of the whip, the thrill of surrender. Her body responds, her heart races, and she's hooked, ready for more.