Board Thread:General Discussion/@comment-177.63.161.246-20121205221416/@comment-1739368-20130429025338

The original word they used was Oneesan, which does mean older sister. In Japan, aside from the actual meaning, its often used as terms of affection for a close friend or someone who has a relationship similar to an actual older sister. In this case, the women was washing and playing with Polnareff, so I'd assume she's considered somewhat of an oneesan.

As for the girl's name, Kira says it right here. http://i04.animea.net/4248%2F5_LVKIE%2Faraki_145.jpg

And no, the kanji translates something like Elegant Girl, not a name.