KADO: The Right Answer – Ekwari

KADO: The Right Answer – Ekwari is an alternate history where Japan is invaded by an alien entity named Kadox, which is a cube-shaped spacecraft containing a being named Sutou. The being communicates solely through mathematical and logical arguments, forcing Japan's leaders to adapt to this unorthodox form of diplomacy. The series explores the implications of this sudden shift in power dynamics as Sutou proposes a new world order based on reason and intellect, with Japan as the testing ground.