I had been married to Sumire for four years, and although we didn't have children, we were happy. Sumire supported me as a housewife, and my work was going smoothly, so I had to go on a three-day business trip for a big contract. On the first day of the trip, after finishing the negotiations, I returned to the inn and felt an inexplicable uneasiness when I saw a back and voice that resembled my wife's. I followed the wife-like woman and peeked into the room she entered, where I saw my wife starting a passionate kiss with a strange man. Overwhelmed by intense anger and despair, I couldn't take my eyes off the scene...
