As a tunnel construction project threatens the natural order of one of Japan's last untouched regions, an old man and his granddaughter Haruna's humble lifestyle begins to influence the outl... Read allAs a tunnel construction project threatens the natural order of one of Japan's last untouched regions, an old man and his granddaughter Haruna's humble lifestyle begins to influence the outlook of a man from Tokyo.As a tunnel construction project threatens the natural order of one of Japan's last untouched regions, an old man and his granddaughter Haruna's humble lifestyle begins to influence the outlook of a man from Tokyo.