漂流ポスト -デイレクターズカット -

This is a true story. Since the Great Tohoku (East Japan) Earthquake deprived Sonomi of her best friend Kyoko, she has lived without accepting the friend’s death. One day, a time capsule is found; It contains letters they wrote to each other to be read in the future. With the discovery, never-fading beautiful memories come back. At the same time, an irreparable mistake that Son...