End of Days Sanatorium

One day, looking up at the sky, a massive meteorite with the appearance of a daytime moon was rapidly approaching. 21XX. A world where AI has obtained real flesh through advances in cell culture technology and living together with humanity has become the norm. A doctor named Aoi, who lives with the AI Sakuya and works at an AI-specialized sanatorium, finally receives a notice: "Invitation Regarding Boarding the Spaceship NOAH." The right to board the spaceship—that is 【Being human】 AIs with blood flowing through their flesh bodies loudly demand the right to board the spaceship as 【human beings】, but the government and subcommittees revise the condition for rights to 【humanity】. As the assembly becomes increasingly deadlocked, only seven days remain before Earth's destruction. Meanwhile, the government begins recruiting medical workers to provide treatment for AIs who will continue living on Earth after 【humanity】 departs. The sanatorium where Aoi works also receives an official notice requesting the cooperation of at least one staff member. This is the story up until the moment when 【humanity】 reaches its end.