Urotsukidoji V: The Final Chapter / Urotsukidoji: Legend of the Super Demon 5

The Superdemon was fully awakened and the world plunged into an abyss of chaos. People, beast-people, and even demons lost control of their minds and began to succumb to madness, killing each other indiscriminately. Even Amano Jyaku himself lost control of his own body for a while and took, so to speak, an active part in the general madness. When he pulled himself together and came out of the madness that had overcome him, he immediately went to Osaka Castle, where the Superdemon was born, to understand the causes of the mass insanity. On the way to the castle, he is attacked by many mysterious creatures without gender distinctions with the same face, as if they were failed clones. Having arrived at the place, Amano immediately determined the cause of all these strange events...