The piano tuner Ota is still in mourning for the loss of his beloved wife. He would like to go on, but he can’t find the beach where his wife wanted her ashes to be scattered. While helping his friend Kojima with his antique shop, Ota meets the old Kuzo, a ventriloquist with a mysterious and fascinating female puppet, Aria, and his disciple, Senju. But during a show, the old man collapses. At the hospital, he asks Ota to find a piano he sold a long time ago to a pawn shop, and dies. Ota and Senj...