No Game No Life

No Game No Life summary:

Meet Sora and s.h.i.+ro, a brother and sister who are loser shut-ins by normal standards. But these siblings don’t play by the rules of the “c.r.a.ppy 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 G.o.d 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 s.h.i.+ro 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 s.h.i.+ro, two failures at life, turn out to be the saviors of mankind? Let the games begin&h.e.l.lip;