激しい(はげしい)風(かぜ)によって、コナラやクヌギの木の葉(このは)が一斉に(いっせいに)音を立てて(おとをたてて)散りゆく現象

Particularly beautiful is the description of the 'rain of falling leaves' in Musashino from autumn to winter. When a fierce wind blows, the leaves of the oak forests rustle and scatter all at once. Doppo describes the sound as 'just like falling rain,' conveying to the reader the joy of perceiving nature's dynamic yet delicate changes with all five senses.