User blog comment:CNBA3/Chapter 405 Review/@comment-1359064-20141020155220

This was a good chapter, we finally get to see Acnologia talk and Natsu working together with Dragon Twins fighting against Mard Geer.

Another thing, "Girl with the Crystal", what a mystery next title. I been reading around forum and what people are saying it could be Lumen Historic. Lumen Historic is actually a shiny crystal holding a girl inside and the girl could be either Zeria (crazy twist) or Mavis' real body.