A girl does the same thing every day, unaware of the lives she touches along the way.

We get to meet Yukie, A Yakult Lady, who does the same thing every day: visit her many costumers and deliver her products. Even though her work might seem repetitious she enjoys it very much. Especially when she gets to visit Shirogashi, a 100-years-old lady living in a remote mountain home. There's mutual respect and so an unspoken bond forms between the two ladies. Yukie would love nothing more than to know how Shirogashi could stay so healthy and happy at such an old age. But before she's able to ask her, the old lady passes away. And now Yukie is left with an unfinished artwork that will lead her to the big city, where perhaps she might still find her answer after all.