Link's Sister... wanna know what she looks like?

That's some pirate girl. She's in a bunch of the videos. I forget if they mentioned her name.

After Arill gives Link the telescope he uses it to see one of the bird mailman people looking at the sky. Link zoomed in on the sky and sees the pirates chasing the bird (shooting cannon balls at it) and then sees the pirate girl fall. In another video she's the one who catapalts Link into the secret fortress island where his sister is held (funny facial expressions on Link's part). She's then stuck in some tree and Link gets her down.