Doraemon the Movie: Nobita and the Birth of Japan

This film is a reimagining of the 1989 Doraemon Movie 10: Nobita no Nippon Tanjou. In this adventure, Nobita and his friends decide to escape their homes and journey back in time to 70,000 years ago, a period before Japan existed. After some time, they return to their own era, only to discover that they have inadvertently brought a young caveman named Kukuru with them. Realizing their mistake, they embark on a mission to return Kukuru to his original time. Additionally, they must rescue Kukuru’s people, the Hikari tribe, who have been attacked and captured by the Giganzonbie and Kurayami tribe.