Kunisaki Yukito's deceased mother left him with a doll and her last wish that Yukito look for the "girl in the skies", because it is his destiny to save her. Only half-understanding what his mother meant, Yukito has been traveling across Japan, vainly searching for this myth-like girl his mother told him about. His latest destination is a small, sleepy town where summer has just arrived; and his encounter with a young girl named Misuzu there sets the wheels of destiny turning... (Freetype synopsis)