Weiß Schwarz Portable adapts Bushiroad's Weiß Schwarz trading card game line and features characters from the franchises Magical Girl Lyrical Nanoha, The Melancholy of Haruhi Suzumiya, Toaru Majutsu no Index/Toaru Kagaku no Railgun, Angel Beats!, The IDOLM@STER, Fate/stay night, Detective Opera Milky Holmes, and the two Macross Frontier films.
Weiß Schwarz was previously adapted into the manga Weiß Survive and two short anime series Weiß Survive and Weiß Survive R. While it does enlist some original characters, the original collectible card game also features characters from the above mentioned anime, light novels, and videogames.
Finally, finally the wait for this game is drawing sooner. It's only been a couple of months since I first saw this card game in real life (at Supanova actually), and it instantly captivated me. Will definitely get this game once it comes out. If you're interested in TCGs at all and of course if you are interested in anime (other wise you wouldn't be here) than definitely check this game out.
Anime News Network