"I fell in love with you because you're devoted, contrary to your appearance." I was drinking with a friend from my school days at a cheap izakaya. He was complimenting me on how beautiful and stylish my wife was, and I was in a euphoric mood when he blurted out those words. I'd never sensed any other man in my wife, a former apparel store clerk. My wife would never cheat on me. I had never doubted that until that 'other man' showed up...