Dragon's Heaven

I found this short film on youtube recently and was surprised it had such a low imdb rating at 6.5/10. The design of the robots, the look of the animation, and the plot are all pretty amazing. The characters are the only thing lacking. It easily could have been adapted into a longer film with more writers to make more dynamic characters. If you like Nausicaa which is visually similar you'll probably like Dragon's Heaven. I'm trying to avoid spoilers but it says my review is too short... I'll add the main female character is obviously pervy fantasy but just kind of in a silly way more than anything "pretty girl in a bikini in a hot tub but IN THE FUTURE". But I like the ending 'Making Of' feature on the youtube video showing how it was made.