Saeko Okuyama (voice)
One year ago, Yūta lost his father from a car accident. Now in the 6th grade, Yūta goes to catch a beetle at a dam on a deep mountain. Yūta often went there with his father. There, Yūta meets a strange old man. Due to heavy rain, Yūta slips and falls down a bridge. He becomes unconscious. When Yūta awakes, he sees a child, Saeko, in front of him. Saeko takes Yūta to a village that looks like something that existed 30 years ago. Yūta has the feeling that he went into the past. He also meets Kenzō, who is the same age as Yūta. They promise to go catch a bug the following day. Saeko then takes Yūta to an old house. An old woman there treats Yūta like a cousin. Yūta doesn't know what is going on. At night, the strange old man he met earlier appears and tells Yūta that he will belong to this time period for a month. A precious summer vacation for Yūta begins.
Ichiro Sasaki, 35, is working for a small training school in Tokyo. Though his work and his life are rather dull, he at least gets along somewhat well with his young daughter. He recieves a phone call one day, informing him of the sudden death of one of his colleagues. Shortly after this shocking news, his wife who is now living apart cuts him down further by telling him, "You don't see anything." While walking in the night, Ichiro is struck by an idea: why don't we go there? He heads off holding his daughter's hand. And thus begins a strange little tale of an ordinary father and his daughter.