Girl Of Many Voices

Aria is a normal girl.She hangs out with her five friends in the music room every day during lunch,plays video games,and strives to be a writer.That is,until one day she finds out she is part of a race that can change their voice,and say two things at a time.All part-humans of her race start to lose their original voice at her age.They have to regain it within the year,or pay unknown,yet dire,consequences ....