OBA-072 Sonless child, respect the elderly and give me money! Chizuru Iwasaki

Today is "Respect for the Aged Day"... it's a day to "honor the elderly and celebrate longevity." At the Iwazaki household, grandchildren gather at the home of Chizuru's younger sister, Chihaya, who lives with her, to celebrate Chihaya's longevity. Watching this harmonious scene, Chizuru, who has no grandchildren, can't help but blurt out harsh words... "If you're going to respect the elderly, give me money!" The grandchildren freeze at Chizuru's outburst, but they actually know. That Chizuru is lonely... And then, Chihaya's grandchildren one by one speak warm words to Chizuru...