Sekai: The stone of life
This story is about a girl named Anne who has to go through all of the troubles of daily life, until she moves to Kansas. There she meets a girl named Lakota ,who she quickly becomes friends with, and Madison. They all share a secret, spirits of the guardians of Sekai were passed down to them to await the coming battle. They are up against the devil herself and her unlikely Demons. Anne and her friends are on a search for the last guardian of the element earth. They will experience betrayal, pain, blood shed, and love, but no matter what they have to save mankind.