As a new hire, I lead a busy but rewarding life while learning the ropes from my senior coworkers. One day, the department manager tells me there is a special job waiting and sends me to the president’s office. There I find a half-dressed woman riding a man in the middle of an indecent act. She notices me staring and invites me inside—and turns out to be the company president’s wife, Mariko. Then Madam Mariko explains my mysterious new duty as her personal “errand boy”...