In case you couldn't get enough browser-based games and oddly named Kingdom Hearts entries, Kingdom Hearts X[chi] is coming to browsers soon in Japan. As indicated in the trailer above, the game will utilize a chibi-esque artstyle, and will feature old worlds re-used from prior games, including Agrabah, the Dwarf Woodlands, and Wonderland.
X[chi] will allow you to customize and upgrade your own hero as you battle with the game's card-based combat system and take on select enemies with friends. If you're interested, you may be able to get in on the Japanese beta in the near future.
Kingdom Hearts [Twitter]
![Initial details for Kingdom Hearts X[chi] emerge screenshot](https://lh3.googleusercontent.com/blogger_img_proxy/AEn0k_t4OlgyR9g9vzKQ-2Uwno40RyPOBYS30JIIHtggJ8B8R6R3uMTdtAmmEm0OEAqS7-T4fNdm5pC3BcPOSCksKBwRJhEYQdMDcK1p2daUg8P1Hg=s0-d)
via destructoid http://www.destructoid.com/initial-details-for-kingdom-hearts-x-chi-emerge-257590.phtml