Oohashi Rei, an office worker, that's overworked to death and suddenly finds herself reincarnated as Rae Taylor, the heroine of her favorite otome game, Revolution.

In Fujisawa, Sakuta Azusagawa is in his second year of high school. Blissful days with his girlfriend and upperclassman, Mai Sakurajima, are interrupted by the appearance of his first crush, Shoko Makinohara.

High roller Yumeko Jabami plans to clean house at Hyakkaou Private Academy, a school where students are evaluated solely on their gambling skills.