Lexia Stolas was a regular dork in the real world who spent most of her social time playing card games. But after being reincarnated in the land of Astoria, where card games are the basis of the world, she now aims to be the best duelist of all time and reach the peak of society. Will the two gifts from a mysterious being, a one-of-a-kind card, and a gorgeous body, be enough to carry her to her goal?