Attack on Titan Word Search Puzzle – Search Characters, Actors and Actresses. Word Search Puzzle Solver. 100 years ago titans suddenly appeared on Earth. Soon human civilization veered on collapse due to the titans. Humans then built a giant wall to defend themselves. Within the giant walls humans lived in peace but 100 years later the giant wall is broken. 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 : Nana Seino, Ryo Tanaka, Momoko Kato, Pierre Taki, Rina Takeda, Kanata Hongo, Jun Kunimura, Chisako Hara, Shu Watanabe, Ayame Misaki, Haruma Miura, Satoru Matsuo, Kiko Mizuhara, Takahiro Miura, Nanami Sakuraba .