About the book: 2017 / Sora and Shiro are brother and sister. They are hikikomori, they do not work or study anywhere, but they have become famous throughout the Internet thanks to their skill in games. They consider the real world to be nothing more than a “sucky game.” And then one day a stranger, calling himself a god, invites them to go to another world, where all conflicts are resolved through games, and the human race is threatened with complete destruction... Will Sora and Shiro be able to become the saviors of humanity in an alien world??