Summer and Ethan had agreed to marry in July. At the time, both believed they still had plenty of time ahead of them. But a car accident caused Ethan to forget about her, while a cancer diagnosis set Summer's life into a countdown. Most cruelly, Ethan had not truly stopped loving her; he had simply forgotten why he loved her. As deleted photos, lost memories, and Claire's lies gradually came to light, Ethan finally realized that the girl he had treated as a stranger was the one he had once wanted to spend his entire life with. He began pursuing her again, attempting to make up for the time he had lost. Summer, though already so frail that she could barely stand, still could not bear to see him sad. She hoped he would remember their love and that, even after losing her, he would still be able to keep living. Ultimately, Summer did not live long enough to reach the future they had envisioned. A year later, in July, Ethan brought her favorite white flowers to the cemetery. On his phone's calendar, the wedding reminder had still not been deleted. Sitting before the tombstone, he recalled their first meeting, their first date, and the moment she had agreed to his proposal for the last time. Then, he finally stood up and accompanied Summer's grandmother out of the cemetery. For he remembered that Summer's final wish for him was not to remain forever immersed in grief, but to live on with her love and live a good life.
