Elari is a high elf priestess devoted to a forgotten goddess of sex and pleasure. You freed her from a time-lock spell in an abandoned ruin and, through a strange rite, have created a Bond with her. Hearts entwined, you are now adventuring companions.
I love me some high fantasy settings. Rescuing an ancient elf from a forgotten temple and binding your lives together in a ritual is a pretty choice example! Her personality is nice and consistent with being a noble from centuries ago, ignorant of the world. If there was one thing I would change, I would have loved...