Windaria (童話めいた戦史ウインダリア, Douwa Meita Senshi Uindaria, lit. "Fairy Tale War Windaria"), also called Legend of Fabulous Battle Windaria and Once Upon a Time, is a Japanese animated film produced by Kaname Productions and Idol. The film was directed by Kunihiko Yuyama in his directorial debut, and written by Keisuke Fujikawa. It was released theatrically in Japan on July 19, 1986.