I honestly don't know why, this movie has a ton of action, decent story/characters, and it looks great. It's probably one of the few fantasy movies outside of "Berserk" to come out in anime form. I'd check it out if you like fantasy, it's got......well a lot of stuff.
-Whole bunch of other stuff I can't remember the exact name of right now
Try torrenting this on the highest quality you can get it, it's pretty solid on the art.