The child with a silent song

Hinamori Amu was badly abused when she was younger. Her mother abused her badly, and her father ran away when he couldn't do it anymore. When she was finally free from her mother, her mother took everything she loved. her sister was shot along with her so called mother. None of her relatives wanted to take in the mute, so she was sent to a close family friend. The Hoshina Tsukiyomis. They are determined to save this child, and bring her back to life.