User blog comment:Staw-p/Nineth and Tenth member/@comment-3119203-20120116133454

Vivi has a kingdom to run, and so does Shirahoshi. Both of their fathers are getting old, and they may have to step up to help the kingdom. Jinbe is probably gonna join, so that is obvious, but the crew has four DF users already (when there are only like 100 DFs in the world, that is a lot for such a small crew). Another girl would be good, but I have no idea what position she would take. Somehow I doubt that an old character is gonna join.

Look, these type of blogs are generally frowned upon because these topics have been discussed so much that there is really no way to tell who is going to join (besides people like Jinbe).