Seikima II - Humane Society

Seikima II - Humane Society presents a fictional backstory for the real-life death-metal band Seikima II, known for their kabuki makeup and dark themes. The plot follows five demons, led by the character Demon Kogure, who plot the destruction of humanity while facing the saintly Rosa, a reformed war goddess in disguise.

As the demons attempt to activate their ultimate weapon, the Tower of Babel, they are challenged by Rosa's counter weapon, the Tower of Cain. The tension escalates as the demons seem poised to conquer the world, but unexpectedly, their leader decides to pivot from destruction to forming a rock-and-roll band, aiming to convert humanity into demon worshipers instead. This intriguing blend of fantasy, action, and music makes it a notable entry in 1990s animation.