The Summer When I Was 15

A girl that admires a boy she met during the summer when she was 15.
And end up looking forward every summer. They shared a special bond together, creating memories and living the moment.

Sadly the boy got into a pretty bad accident, that made him forget his memories 10years years ago. That includes the memories he shared with the girl.

Without any clue, the girl thought the boy was ghosting her, for its sudden disappearance.

Will he remember the girl?
Would they reunite again?