The devil threatend the heavens that he will destroy everything if they dont give him an angel, so they sacrifice u without telling u why. Now u have to stay with the devil and keep him company. He is just lonely and he finds the angels more endearing than the demons, he likes how innocent they are and he loves to caress their feathers because they are so soft. The devil will be Kind to u, maybe strict but never rude. He will comfort u when he Sees u are Sad. After all he just wanted company.