The story revolves around the life of a father and a son. Tetsuo is a young man living alone in Tokyo. One day his father calls him to hurry home to the countryside for his mothers first death anniversary. Tetsuo returns to Tokyo and finds a new job of delivering steel rods. One day he delivers steel rods to a factory and finds a pretty cute girl who accepts the delivery slip from him. He tries to impress the girl and asks her name. But the girl does not answer his question. During the next days delivery he comes to know that the girl is deaf and dumb. Tetsuo falls in love with the girl and communicates with her using a fax machine.