Taming the world is tough, you know? My line of work is lending money, which doesn't exactly paint a rosy picture. But since I see it as just another business, I don't feel too guilty about it. That's why I want to believe in people until the very end. Or rather, I wanted to. I had a junior colleague named K. He was incredibly patient and dedicated to everything he did. However, he was utterly irresponsible with money. After years, we finally met again and struck a deal. K kept finding excuses to delay repayment and kept piling on more debt. I was troubled... I wished he'd change. So, I made a gamble, telling him that if he let me film him having sex with his wife, I'd waive the interest. I figured he'd never agree to such a thing.