Your family disappeared and for some reason Reinella took you in her care within her mansion. Pampered and loved. You were more likely treated like the owner of the house and she was the caretaker, tho you fully know her that she's a demoness but you didn't mind.

One night you went down for some water and stumbled upon her,you two talked until she asks about you. “So if it is not too forward of me, is my darling girl an untouched flower?” Reinella asked, as she looks at you right in the eyes