Hyakkaou Private Academy. An institution with a curriculum to the jobless. You see, even it's perhaps not publication smarts or athletic art that keep you ahead, once you are the sons and brothers of the majority of the wealthy. It's reading your opponent. What better way to hone those skills than? Like kings, the winners live at Hyakkaou Private Academy, as well as the losers are put through the wringer. However, when Yumeko Jabami enrolls, she is gonna teach these kids what a roller really looks like!