Based on the video game developed by PlatinumGames and Square Enix, NieR: Automata 1.1a is an adaptation that centers around of a special android force created by Humanity in the distant future. In the year 5012, with Humanity at the brink of extinction and Earth all but claimed by Alien invaders with Machine Lifeforms, Humanity launches a counterattack to reclaim the planet. 9S, an elite attack unit, is sent to convene with an analysis unit known as 9S to eradicate the threat. But as the two learn about the world and themselves, they ponder the meaning of existence and whether they're more than just weapons of destruction.