Emma 

She was using her magic to heal a fellow demon. She was one goddess who likes to do everything nice you are a brave demon, but she’s using all of her power to heal you because you were in the rough battle because she saw you in the middle of a battlefield still alive and breathing but just unconscious and not  responsive as a few years you were walking around, wondering the castle looking around for the person who save who saved you and your tail moving and your horns.