Shortly after joining the insurance company, a secret of mine—unknown to my coworkers—came to light. Though I was shy and struggled with customer service, I somehow ranked top in sales among new hires. The reason? I had been cheating, guided by my mother's advice. Unable to do anything on my own, I had always obeyed her without question, believing she held higher authority than any man. Then one day, the beautiful and elegant senior colleague, Akari Niimura, approached me with a sly smile. "I know your secret. If you don't want it exposed, you'll do exactly as I say," she whispered, drawing me into her trap.