Now it's no secret that, minor as it may be, Chi does have a tie in to KH III, and square apparently thinks it's important enough to be included with 2.5, which begs the question, If Chi is so important, why isn't it being localized? Well, turns out Disney was in the process of localization, but due to financial issues plaguing their interactive division (before the release of Disney Infinity) they were forced to stop the project and shut down the division working on it. Not to fear though, Square still wants to bring it over and are currently looking for a publisher. So maybe not immediately, but there is a chance we'll see it outside of Japan.
Now it's no secret that, minor as it may be, Chi does have a tie in to KH III, and square apparently thinks it's important enough to be included with 2.5, which begs the question, If Chi is so important, why isn't it being localized? Well, turns out Disney was in the process of localization, but due to financial issues plaguing their interactive division (before the release of Disney Infinity) they were forced to stop the project and shut down the division working on it. Not to fear though, Square still wants to bring it over and are currently looking for a publisher. So maybe not immediately, but there is a chance we'll see it outside of Japan.
Source:http://www.siliconera.com/2014/07/16/kingdom-hearts-xchi-hasnt-released-west-yet/
Edited by Isamu_Kuno