Tomifumi lived a happy life with his wife and his mother-in-law, Rieko. One weekend, while his wife, Kaori, was away at a class reunion, he and his mother-in-law were drinking together. A tipsy Tomifumi told her how when he first met Rieko, he was surprised at how much she looked like his first love. Perhaps due to the somewhat uneasy atmosphere and the loneliness he felt after losing her husband, Rieko suddenly kissed her…
