Siblings Sora and Shiro together make up the most feared team of pro gamers in the world, The Blank. When they manage to beat god himself in a game of chess, they are sent to a world where all disputes are settled with games.
In every time, in every world, the strong polish their fangs while the weak polish their wisdom.
In fairy tales, when the protagonists end up in a different world, they do their best to get back home, right? But who would want to go back to a world like that?