An immortal beastman of supernatural lusts Amano Jaku escapes prison to gratify his appetites at Meishin College But the campus is not just a hotbed of luscious coeds its the breeding ground of a hideous monster The Ultra God is Amano Jakus nemesis a vile killing machine and the ancient harbinger of the coming apocalypse Now immortals will clash in a battle that will bathe the Earth in innocent blood