Sora no Woto (lit. Sound of the Skies) is a 2010 anime by Aniplex's A-1 Pictures, created as part of TV Tokyo's Anime no Chikara (アニメノチカラ, lit. The Power of Anime) original animation project, also adapted into a manga written by Paradores, with illustrations Shinba Yagi, serialized in ASCII Media Works' Dengeki Daiou, and a visual novel for PlayStation Portable.