Rio Rainbow Gate

Rio Rollins--called the "Goddess of Victory"--is a dealer who works in the casino of Howard Resort, and strives to follow in the footsteps of her missing mother to become the MVCD (Most Valuable Casino Dealer). In order for her to do so, she has to collect all 13 special magical cards called "Gates", and along way the she faces different challenges and trials. (animenewsnetwork)