Hrmm, I just saw that there was a new version of Ougon Musou Kyoku (Golden Fantasia) released at Comiket 81 titled, "Ougon Musou Kyoku †CROSS."

It adds the three characters that were added to X on 360, (George Ushiromiya, Rosa Ushiromiya, & Jessica Ushiromiya) plus three new characters, Erika Furudo, Dlanor A. Knox, & Black Battler. There will also be three more characters released in a Spring 2012 patch, Lambdadelta, Bernkastel, & Willard H. Wright.