Sora and Shiro are unemployed and never leave their house, but on the net, they're known as "Blank", an invincible team of gamers. One day, these siblings are visited by a boy named Tet, who calls himself god. Tet summons them to a world where all war is banned, and everything is decided by games.

A girl named Clamy has won the right to be the next king of Elukia by her overwhelming good luck. Steph lost to her and loses the chance to become the next ruler. Just as she defeats the last challenger, however, Sora and Shiro interrupt her.

The siblings confront Jibril, a member of the Flügel race to reclaim the royal library in a game of Shiritori.

Foul play is suspected when Sora is nowhere to be found after Shiro wakes up, spurring him to action.

Izuna, though powerful, has been matched in gameplay. This first person shooter will test their limits in virtual space. As tensions flare, friendly fire becomes imminent.

While Izuna's abilities seemingly defy physics, Sora and Shiro make potentially futile attempts to amp up their game.