Doraemon: Nobita and the Knights on Dinosaurs Word Search Puzzle – Search Characters, Actors and Actresses. Word Search Puzzle Solver. Nobita and Doraemon were finding out the truth about a real dinosaur. Nobita saw something under the ocean when they come across a cave that leads to an underground world full of dino-people. Nobita and his friends are amazed by their new discovery but sadly their memories must be wiped and must return to earth. 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 .