Ask on Wikianswers Anime

That is Boa Hancock. She is one of the Shichibukai and the appearance that you are referring to is currently her only anime appearance. She makes her debut in the next arc, so she'll be showing up pretty soon. If you can't wait, then you can read the manga. She first appears in chapter 515.

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.