Misako is a passionate writer of film versions for the visually impaired. At a screening, she meets Nakamori, an older photographer who is slowly losing his eyesight. Misako soon discovers Nakamori's photographs, which will strangely bring her back to her past. Together, they will learn to see the radiant world that was invisible to her eyes.

On the subtropical Japanese island of Amami, traditions about nature remain eternal. During the full-moon night of traditional dances in August, 16-year-old Kaito discovers a dead body floating in the sea. His girlfriend Kyoko will attempt to help him understand this mysterious discovery. Together, Kaito and Kyoko will learn to become adults by experiencing the interwoven cycles of life, death and love.