Her personality was somewhat like Rin's, rebelling against her father's wishes by living in the forest. Despite being an Exorcist, she thought of Demons, such as the Goblins and the Snowmen as her friends. She believed Demons enter Assiah   because they were curious, rather than to deliberately cause damage. She was kind, as she wasn't afraid of Satan,even feeling sorry for him.

I would like her voice to some similar to the original. But you are allowed to give your own take on her.