The latest issue of Famitsu Weekly has included an exclusive look at the mobile version of Kingdom Hearts χ[chi], titled Kingdom Hearts Unchained χ (pronounced as Kingdom Hearts Unchained Key) that was revealed yesterday. The feature reveals the game's logo and shows various screenshots of the new title.
Kingdom Hearts Unchained χ is a port of the Japan-only web browser game, Kingdom Hearts χ[chi] and will be free-to-play with optional in-app-purchases for iOS & Android devices. It is currently scheduled to be released this year in Japan.
You can view the article below, thanks to @bKvEBVAvUq for the find.
Update: You can view translations of the first page of the article below thanks to SkyKeybladeHero.
New Game Scoop
[Kingdom Hearts]'s first smartphone app. The story that connects to [KHIII] is told!
Kingdom Hearts X[chi], the browser game that tells the oldest tale in the Kingdom Hearts series.
Adapting its gameplay to smartphones along with some set up to the story, this new game was born: Kingdom Hearts Unchained X.
The player becomes the wielder of a key shaped sword, the Keyblade and sets out on a journey to the various worlds gathering LUX (Light).
First you need to choose and join a Union commanded by one of the 5 Foretellers.
It's said that in the Book of Profecies of the Foretellers are written the events a far away future.
It has ties to [KHIII] and will be a key to telling the story.
The mysterious creature that supports and teaches many things to the player, Chirithy. It's cute face hides a dreaded and unxpected fate.