He divorced his ex-wife due to personality differences. - Several years have passed since then. - I married a younger, cute woman, but I was being swayed by her increasing selfishness day by day, and I was already starting to regret remarrying. - He told me that he was going on a trip with a friend today, so he left me, who had to work, to go. - On his way home from work, he bought a boxed lunch at a convenience store and was walking home when he happened to run into his ex-wife, Yukie. - My current wife had looked down on me, but seeing a familiar face made me happy and invited her out for tea. - Yukie seemed worried, but he forcibly invited her to his home. - While drinking alcohol and talking about how we both got remarried, I remembered the happy times when I lived with Yukie. - As he stares at Yukie, wondering why they broke up, he remembers the days when they were physically compatible and desired each other many times, and suddenly he hugs Yukie...