Chaotic is one out of hundreds of CCGs trying to capture market share dominated by behemoths such as Magic: the Gathering, Yugioh, and a few others.

Many CCGs are created as throwaway cardboard teasers to already existing anime series or video games. According to my source, Chaotic went the other way and created an anime series in order to push sales of the CCG.

Another separator is that each card is marked with a code that lets you play with its virtual version online. Now if only you could print out a physical version of a card that you own virtually, we’d be all set.

(source)