When Selena returns to her hometown of Klaholgro, she also reunites with her old friends. With the sun shining above and the scent of the sea in her lungs, this dazzling journey unfolds, filled with nostalgic memories and new adventures. As childhood games blend with maturity and shared experiences of long summers at the beach intertwine with revisiting their favorite spot, where time seems to slow down, we realize that life is like an endless summer song, continuously resonating in the heart.