A grandmother's hands holding ordinary things, a photo, a handkerchief, a recipe, become the entire story. The song doesn't sentimentalize what she keeps; it just shows you why those objects matter more than anything expensive ever could. In five minutes, it does what hour-long anime spend entire seasons failing to do: make you understand that the real treasure was already sitting in someone's drawer.
Obaa-chan no Takaramono is a single-episode music video made for a song of the same name by Yoshiko Kawase. It was broadcast as part of Minna no Uta, a program on NHK.