The specific plot is that the heroine bumped into a boy under a cherry blossom tree because of rain. The heroine thought the boy was a little handsome, so she went to see him every day to watch him play basketball and other sports. By coincidence, the heroine got cancer at this time. In the end, the heroine could not be with the hero, which became the biggest regret in the heroine's life.
Intention: Love yourself well