Sound of the Sky (ソ・ラ・ノ・ヲ・ト, So Ra No Wo To) is a Japanese anime television series produced by A-1 Pictures and Aniplex and directed by Mamoru Kanbe. The 12-episode anime aired in Japan on the TV Tokyo television network between January 5 and March 22, 2010. The anime was also simulcast on Crunchyroll. Sound of the Sky was the debut project of Anime no Chikara.