Sora Amamiya movies
In the distant future, humans are declared "illegal residents" and hunted to near extinction by murderous robots. One day, a group of human scavengers come across a strange man named Killy, who may be the key to humanity's survival.
A young girl had her voice magically taken away so that she would never hurt people with it, but her outlook changes when she encounters music and friendship.
The Seven Deadly Sins travel to the Sky Temple in search of an elusive ingredient.