We Couldn't Become Adults Word Search Puzzle – Search Characters, Actors and Actresses. Word Search Puzzle Solver. Prodded by a friend request a feckless forty-something recalls his past relationships from the 90s onward looking for his vanished hopes and dreams. 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 : Sumire, Sairi Ito, Eita Okuno, Hideko Hara, Yuko Oshima, Amane Okayama, Takehiro Hira, LaSalle Ishii, Moemi Katayama, Mirai Moriyama, Masato Hagiwara, Atsushi Shinohara, Masanobu Takashima, Masahiro Higashide .