Tokyo Revelation

  A satanic program is activated aboard a packed commercial flight bound for Tokyo, releasing a swarm of invisible demons that send the plane plunging to a fiery doom. Everyone aboard is killed instantly - everyone except Akito Kobayashi, owner of the devilish program and sworn ally of Hell itself. Akito has plans for the human race - plans that revolve around Magnetite, the mysterious element that forms the living essence of every human soul. Combined with his demonic software, a strong enough source of Magnetite would release a plague of devils upon the Earth...

  I have seen this one only once but i can see that it follow a general formula of sorts that animes use when it comes to supernatural action pics, (1)  The main character is always the under dog, (2) The main character is always either a god or a ultimatly powerful being, (3) There is a lot of nudity.   Check it out, you might like it.