Karen Takagi makes her AV debut behind the boss's back, off-duty from her regular job as a secretary at a corporate office in Marunouchi. Her G-cup breasts tightly wrapped in a business suit, and her plump, bursting peach-like ass exposed to the camera, she appears almost otherworldly. Behind her intelligent smile lies hidden desire and genuine eroticism, revealed as if through secret voyeurism. This is a secret AV debut unknown to her company president, and across five installments, her sensitive, captivating body is fully unveiled. The series introduces a new side of her—an expression of impulses and desires entirely different from her everyday life.