No Game No Life: Chapter 2 Eastern Union Arc

No Game No Life: Dai-2 Shou - Toubu Rengou-hen
ノーゲームノーライフ第二章東部連合編

Prequel

manga

NOW, LET’S BEGIN OUR GAME! Social-phobic Sora and shut-in Shiro form a genius gamer sibling duo. The two find the world to be a lousy game…until someone claiming to be God transports them to a world where everything is decided by games! Will these two failures at life become the saviors of a strange, new world? (Source: Seven Seas Entertainment)

Adaptation

novel

In this fantasy world, everything's a game--and these gamer siblings play to win! Meet Sora and Shiro, a brother and sister who are loser shut-ins by normal standards. But these siblings don't play by the rules of the "crappy game" that is average society. In the world of gaming, this genius pair reigns supreme, their invincible avatar so famous that it's the stuff of urban legend. So when a young boy calling himself God summons the siblings to a fantastic alternate world where war is forbidden and all conflicts--even those involving national borders--are decided by the outcome of games, Sora and Shiro have pretty much hit the jackpot. But they soon learn that in this world, humanity, cornered and outnumbered by other species, survives within the confines of one city. Will Sora and Shiro, two failures at life, turn out to be the saviors of mankind? Let the games begin...! (Source: Yen Press)