Today is "Respect for the Aged Day"... It is "a day to respect the elderly and celebrate longevity." - At the Iwasaki family, the grandchildren gathered around Chizuru's younger sister, Chihaya, who lives with her, to celebrate Chihaya's longevity. - Seeing such a peaceful scene, Chizuru, who doesn't have any grandchildren, can't help but curse... ``If you want to respect the elderly, give us money!'' Chihaya's grandchildren stiffen at Chizuru's abusive words, but they know the truth. - That Chizuru is lonely... - And one after another, Chihaya's grandchildren say warm words to Chizuru...