Sora and Shiro are genius gamers and prodigies, famous on the internet as the all powerful, undefeatable "__", blank. Their legacy and skills are considered to be an urban legend online. But in real life, they're NEETs and truants. One day, the siblings receive a mysterious email and engage in a difficult chess battle with someone named Tet. Tet, upon losing to them at chess, transports them to another world, claiming to be the one true God. The new world they find themselves in is a place where war is forbidden, and all conflicts are settles through games. Upon finding themselves in their ideal world, they use their abnormally good gaming skills to make their way through this new world, and aim to conquer it. I loved the colors in it, the music, and the entire concept is just really interesting. You find yourself addicted to the series in no time!