Doraemon: Nobita in the Wan-Nyan Spacetime Odyssey is a 2004 Japanese animated science fiction disaster film, based on the 24th and very final and last volume of the same name of the Doraemon Long Stories series. Directed by Tsutomu Shibayama, the film premiered in Japan on March 6, 2004. film also marks the 25th anniversary of the Doraemon television series on TV Asahi and the 25th Doraemon feature film. It is also the very final and last Doraemon film to be a counterpart of the 1979 Doraemon anime and include the original cast.