Signal 100 Word Search Puzzle – Search Characters, Actors and Actresses. Word Search Puzzle Solver. A group of high school students are forced into a game where they are hypnotized to commit suicide on an unknown command. Where no one is safe from a sudden death how can they avoid their fates? 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 : Joe Kanda, Ayano Kudo, Shouma Kai, Kou Maehara, Nari Saitou, Yuta Koseki, Aina Yamada, Mikami Saya, Yui Kitamura, Karen Masaki, Masaki Nakao, Toshiki Seto, Saki Komagata, Jinto Yoshida, Dai Munetsuna .