Having lost her mother in a traffic accident one rainy day, Akari lives in a shared house with Sachi and Toshihiro, a married couple. With their relationship having grown cold, Toshihiro brings over his lover, Kasumi, while Sachi secretly takes in a homeless man, Ono, hoping to perform a good deed....
A lake sits beside a quiet town in the mountains. There is a new, big bridge scheduled to open. Yumi feels trapped in her routined life with her husband, after Yo, her daughter, married and moved out. Kazuko, Yumi's mother begins to sort her things as she senses her time is coming. Meanwhile, Yo is...