Notes.

Synopsis

In the distant future, humanity has ravaged Earth through pollution and warfare, leading to the extinction of all natural life except for humans. To survive on the ruined planet, humans developed advanced technology, creating artificially enhanced individuals and genetically engineered creatures known as A-Rays, which combine human and extinct life forms. A devastating war erupts between these two factions, further destroying Earth and pushing enhanced humans to near extinction. This conflict is abruptly interrupted by the arrival of the 8 Aristoteles, mysterious entities whose sole purpose is the indiscriminate destruction of all remaining life.