By chance, when I was on a business trip... my wife's affair with a stranger and a hot spring trip

She married Sumire for four years, and although she has no children, she has lived happily. Sumire is supporting her as a full-time housewife, and her work is going well, and due to a large contract, she has to go on a business trip for three days. On the first day of the business trip, when I returned to the inn after finishing business negotiations and heard the inn's appearance and voice that looked like my wife, I felt an indescribable anxiety, and looked into the room where a woman who looked like her wife entered, and there she began a deep kiss with a stranger. He is overcome by intense anger and despair, but he can't take his eyes off his appearance...