User blog comment:Viirin/One Piece Assumptions/@comment-86.44.52.126-20100608182119

3. The tenth Straw Hat will be Perona. Reasons: A third girl on the team, we know Perona's dream and just being around Sanji would get her close to it (since he's devoted idiotically to any attractive female and Perona's super adorable), Perona wasn't originally a Peace Main but only joined Gecko Moria because she thought it would be fun. Joining Luffy would be more fun, and she'd get a servant like she wants (as I said, Sanji).

--- they wouldnt be able to stand her laugh :P but seriously.. i dont think she'll join them, even if there was bad tension between most of the characters when joining (except brook..), they all seemed to be decent people and all had actual dreams.. Perona just wants fun which- although they will have fun- isnt enough to be one of the straw hats