Doraemon: Nobita and the Space Heroes Word Search Puzzle – Search Characters, Actors and Actresses. Word Search Puzzle Solver. One day Doraemon Nobita Shizuka Gian and Suneo were shooting a film as space heroes. When they were shooting the film in the open lot a boy called Aron comes and alerts them of aliens attacking his planet. They agree to help him by turning into real superheroes but it isn't as easy as it looks. 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 : Ai Fukada, Mamiko Noto, Yumi Kazaku, Yûji Tanaka, Arisa Mizuki, Kanami Satou, Marina Inoue, Wasabi Mizuta, Megumi Oohara, Tomokazu Seki, Subaru Kimura, Nobuaki Sekine, Shiori Matsuda, Kenji Kitamura, Motomu Kiyokawa .