For the first time in months, that decision belonged entirely to her.… On a rainy Thursday evening in October 2026, twenty-six-year-old Yumi received an email that would eventually force her to reconsider everything she believed about love. The sender was Keiko, the wife of Akira, the forty-two-year-old man with whom Yumi had been having an affair for nearly eight months. The message was brief. I would like to speak with you in person. There is something important you need to know about my husband. Please meet me at the café beside the station tomorrow at three. Yumi stared at the screen. She had expected an angry message, perhaps a threat to expose the affair or a demand for compensation. Instead, the email was strangely polite, almost businesslike. Curiosity won over apprehension. The following afternoon, Yumi arrived at the café five minutes early. Keiko was already there, sitting beside the window with two cups of tea on the tab...