I worked desperately to prove my hated boss Yoshino wrong and finally earned a transfer to a prestigious department. But as if replacing me, my wife and coworker Rio was moved directly under him. I worried at first, though not enough to dwell on it. Then the company made work diaries mandatory, and as a manager I reviewed Rio’s entries. The hours recorded clearly did not match the listed tasks, and my unease grew. Finally, I went to see what was really happening during her overtime shift...