In the quiet, nostalgic setting of a modest home in postwar Japan, the story unfolds through the lives of family members bound by love, loss, and longing. The tale begins with the return of Chie-san, who, after a long separation, comes back to her family home, now filled with the memory of her late father and the absence of her older brother, who had been called to service years before. Her mother, once vibrant, now carries the weight of grief, while her sister-in-law, Chi-e-san, has grown more alluring, perhaps as a result of the uncertainty and solitude that followed her husband’s absence.
The family is brought together once more during a lively drinking session, where the bonds between them are rekindled. Junpei-san, Chie-san’s younger brother, shares a deep connection with Chie-san, their relationship evolving from sibling closeness to something more intimate. As the night progresses, the tension between them grows, and the warmth of the evening gives way to a passionate embrace, revealing the unspoken desires that have long simmered beneath the surface.
The story takes a dramatic turn when news arrives that her brother is alive and will return home soon. This revelation shakes the family, and with it, the delicate balance of emotions that had been carefully maintained. The promise of reunion brings with it the bittersweet realization that life, like love, is never without its trials. As the years pass, Chie-san finds new happiness with another woman, yet the memories of Junpei-san and the warmth of their past remain ever present, a constant reminder of the love that once was—and still could be.