Doraemon: Nobita in the Wan-Nyan Spacetime Odyssey Word Search Puzzle – Search Characters, Actors and Actresses. Word Search Puzzle Solver. An elderly dog goes to a time machine which he plans to use to drive to the future so he can meet with "someone" who gives him a kendama. However the machine goes haywire and the dog is regressed back to his infant state eventually found by a researcher cat. Find out the following actor, actress, character names, and other movie-related words hidden in this word search puzzle based on this movie.. This includes identifying and searching for words that are related to : Noriko Ohara, Nobuyo Oyama, Michiko Nomura, Kazuya Tatekabe, Kaneta Kimotsuki .