A sensitive account of adolescent love, wherein a young man falls in love with a beautiful but older woman living next door, thereby plunging into a whirlwind of changing emotions that are heightened by her capriciousness, and leading to a truly heart-rending revelation.

Shiori Higuchi works at a town hall in Yakushima Island. She is in charge of a plan to hold a concert for the famous Tokyo Wind Orchestra. 10 members of the orchestra from Tokyo arrive on Yakushima Island, but they are not from the famous Tokyo Wind Orchestra.