Asura Cryin' #6

I'm really enjoying Asura Cryin'. The story is good, there's lots of great mecha action, and there are some really kooky characters, but after six episodes, the questions are still piling up. The story so far has hinted the mecha are a product of both magic and science, and the power source is the spirit of a living being, but I get the feeling that there is more to it than that. There is a sense people are dabbling with apocalyptic forces and some of the characters seem a little fearful of the power that they are tapping into. I have absolutely no idea how this story is going to end, which is probably why I'm enjoying it so much.