Just finished of the series [C]: The Money of Soul and Possibility Control, and I really liked the show.
The story is centered around Yoga Kimimaro, a wannabe miser who's working two jobs and going to a financial university for the purposes of getting a government job so that he can have an "average" family with an "average" life, all supplied by an "average" and stable salary. However, disrupting that life of "average" pursuit, a Willy Wonka style character named Maskaki enters his apartment to give Yoga a magical pass to the "Financial District", a "parallel world" that exists in all of the world's largest financial centers. Anyone with the ability to enter this world is called an "Entrepreneur", and is paired with an "Asset" that represents that person's potential future. However, every "Entre" (As it's eventually shortened) and their Asset has to fight at least once a week with other Entres for the purposes of maintaining the financial district's "stock market", with an Entre and Asset's magical power tied directly to the financial capital in the Entre's bank account. And, if an Entre becomes broke, they lose their Asset, access to the Financial District, and the potential future that was traded collateral for their ability to access said parallel world in the first place. To sum it up in practice, it's basically Digimon with a lot of banking terms used for battles.
However, don't take that to mean that the show takes what sounds like an interesting idea, and squanders it to be shallow attempt at sounding smart. The show actually does center itself on how important money is and operates in the world, which setups the overarching conflict of the show. One of the first characters Yoga meets in the Financial District is Mikuni Souichirou, a financier (And, the show's antagonist) who uses his acquired wealth for the purposes of dictating government and corporate policy and actions behind the scenes, all under the justification that he's "saving" people, and spends the show building up the Starling Guild for the purposes of "controlling" the Financial District. Yeah, I don't have to explain how well THAT goes down when the Financial District is essentially a magical international bank. Anyways, Mikuni desires to take Yoga under his wing because he sees a piece of himself in the kid, however Yoga is unsure about what it is that he actually wants. Seeing the possibilities the Financial District is offering, and the effects of it (Both positive, and especially negative) cause him to second guess if his aspirations and everything he thought he wanted out of life is really sound or just him being selfish and angry. In some ways, I found it quite relatable because he attitude at the start of the show comes across a very similar to the mindset a lot of modern people have. And, seeing his growth over the course of the show to actually fight for a future more grand than he ever thought does make you really want to root for him.
The animation for the series is also really good, but does take some getting used to. First of all, the show does a lot of weird jump cuts between animations, which first comes across as animation errors when you're first watching the show, but soon see that said cuts are intentional for story purposes. Another oddity is that the show makes some occasional use of CGI, but never for the battle scenes. Instead, the CGI is used for some conversational scenes and I cannot explain why, especially when much grander scenes and battles are almost entirely traditionally animated (Very well, I must add).
And, like always, I cannot such about the shows audio other than it's good and I love the OP and ED. However, I can say that it does have some of the best Engrish audio I have ever heard.
Overall, I will doubtlessly recommend that you watch [C] if it sounds at all interesting. At the most basic level, it's just another take on Digimon (Which should sell you itself), however it is a much better show than that similarity may grant it.