After a cheerful family dinner, Chisato Shoda begins enjoying a drink. Her pregnant daughter retires to bed early, leaving Chisato alone with her son-in-law, sharing a pleasant evening of drinking together. Suddenly, her son-in-law leans in and kisses her. Taken aback by the unexpected advance, Chisato resists and pushes him away, causing him to leave with a sorrowful expression. The next day, still hazy from drinking too much, Chisato finds her memory unclear when her son-in-law approaches and asks, "You really don't remember?" When she replies that she doesn't, he confesses he was the one who made the move yesterday and insists she take responsibility. His words throw Chisato into panic, torn between shock and emotional turmoil, creating a compelling scene of inner conflict and confusion.