There wasn't one so i decided to go ahead and make it =P
Eruruu (or Elulu) is the first person Hakuoro meets when he wakes up after being found by her and her family. She nurses Hakuoro back to health until he is strong enough to go walking outside, with much initial assistance provided by Eruruu and a walking stick.
Later, she falls in love with Hakuoro but keeps to herself seeing that he treats her more like family. Eruruu has a forceful, but caring, personality. She is named after a flower that only exists in the story. Even though she's no fighter whatsoever, she's almost always at Hakuoro's side, even in battles. "Myanimelist.net"