Today is "Respect for the Aged Day" ... it is "a day to admire the old man and celebrate his longevity". - At the Iwasaki family, her grandchildren gathered with Chizuru and her younger sister, Chihaya, who lived with her, to celebrate Chihaya's longevity. - While watching such a peaceful appearance, Chizuru, who had no grandchildren, just sweared ... "Give me money if you are old!" - That Chizuru is lonely ... - And Chihaya's grandchildren give warm words to Chizuru one after another ...