No Game, No Life

Synopsis

Sora and Shiro are NEET (Not in Education, Employment, or Training) hikikomori (shut-in) siblings who are legendary gamers, known online as "Blank." They view the real world as a "crappy game." One day, a boy calling himself "God" summons them to an alternate world named Disboard. In Disboard, all conflicts, including national borders, are decided by high-stakes games, and violence is forbidden. Humanity, known as Imanity, is the weakest of the sixteen races and has been pushed to the brink of extinction, confined to a single city. Sora and Shiro must now use their gaming genius to save humanity in this new world.