A gambling prodigy comes to an elite school run by games and turns the order upside down. Hyakkaou Private Academy is an elite school for students from wealthy families where gambling decides the hierarchy. Enter new student Yumeko Jabami, a true compulsive gambler who gets her thrills from risk rather than profit or fame. Her insane gambles send shockwaves through the school that threaten to topple even the mighty student council. Faced with a rigged election, Yumeko and her friends must fight for their convictions. It's survival of the fittest, the only question is will they be prey or predators? Revel in the excitement of watching the ultimate election battle royal unfold in this Season 1 and Season 2 collection!