Valkyrie Princess of Konoha (Sasuke Love Story)

This story is about a princess name Satomi she doesn't have a last name. All of her life she was rise as Valkyrie Soldier but she doesn't know that. She goes into hide until she is all grow up and ready to fight for her father kingdom and kill the Demon king who is taking over the kingdom. (I come up with this story as I was playing a game call Odin Sphere it's a good game)