Synopsis
"Soundback: Kanade no Ishi" marks director Hitomi's feature film debut. The narrative centers on protagonist Towako and her friends as they strive to safeguard the tranquility of their picturesque rural town against invading robots by wielding the power of sound. This in-movie anime was produced specifically for the live-action film "Haken Anime!", which adapts the novel of the same title by Mizuki Tsujimura.