Analysis from a Famitsu article.
KINGDOM HEARTS χ [chi] Back Cover
- The KHX Back Cover will be completely new and not just taken from the current games
- It specifically says that it will unravel the many mysteries that surround the origin of the series, so it seems like it will become an episode of great importance.
- The story synopsis is basically the Chi synopsis, about the Grand Master, who could see the future and saw great sorrow so he bestowed with his foreseeing eye the Book of Prophecy among 5 of his 6 pupils. They came together to form Unions in order to fight the dark beings (Heartless) and protecting the "light".
- While it says it's unknown how much work has been put into 2.8 at this moment, it teases saying that since voices were attached to the KHX Back Cover section of the trailer, casting may be complete.
KINGDOM HEARTS 0.2 Birth by Sleep – A Fragmentary Passage –
- The most interesting thing is a very brief mention of BBS 0.2's story. It says it happens sometime along Aqua's loitering around in the Realm of Darkness, but it is specifically hiding where in the 10 year gap between BBS and KH1 this occurs.
- During this loitering she stumbles across "unknown memories" and an encounter.
KINGDOM HEARTS Dream Drop Distance HD
- KH3D seems to have no additions, based solely on what this article is presenting. (Had a read through what it was saying for KH3D again, and it seems there might be new content. They say that the existence of additional components (content) is something people should ponder about (they are sort of implying there might be)