Sukebe kenkyûshitsu: Zetsurin kyôka keikaku Word Search Puzzle – Search Characters, Actors and Actresses. Word Search Puzzle Solver. Nurse Akane who has a secret etch with the patient participates in a confidential project to solve the problem of declining birthrate due to transfer to the research and development department. 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 : Chiezô, Yui Masaki, Taro Araki, Nina Nishimura, Makoto Takeuchi, Toshiaki Kaneda, Yoritoshi Murata, Hideki Tachibana, Hirotaka Ichikawa .