Camie isn't a "new" character... She was already part of one of those cover stories a couple of years ago! (Chapter 195) But this image has some errors... Caimie's too young to have legs - as kokoro-obaasan stated: a mermaid's fin splits at the age of about 30 years... So to come to think of it - Sanji dreams about having sex with camie in about 10 or 15 years.