Arrietty (called in Japan and The Secret World of Arrietty in North America) is a 2010 Japanese animated fantasy movie directed by Hiromasa Yonebayashi, written by Hayao Miyazaki and Keiko Niwa and produced by Studio Ghibli, based on Mary Norton's novel "The Borrowers". The movie is about a young Borrower named Arrietty. The movie stars the voices of Mirai Shida as the titular character, Ryunosuke Kamiki as Sho, and Tatsuya Fujiwara as Spiller.