In Yasunari Kawabata's story The Silver Fifty-Sen Pieces what does Yoshiko like to spend part of her allowance on every month?

In Yasunari Kawabata's story "The Silver Fifty-Sen Pieces," Yoshiko likes to spend part of her allowance on purchasing silver fifty-sen coins. She is fascinated by their shiny appearance and collects them, as they symbolize both value and a sense of beauty in her life. This habit reflects her appreciation for small, tangible treasures, as well as her desire for something special amidst her everyday experiences.