What Have I Done

A swordsman that obsession to best his brother, dishonored him. A priest that his one love was taken away from him. A fighter that is uncapable of fullfilling his promises. All demons, all wanting to be redeemed. When fate gives them the chance, will their past take it away from them, or will they be free from it. OOC Characters/Good!Kokushibo/Good!Doma/Good!Akaza/AU