Originally Posted by Silvance
I'm surprised no one suggested Gunparade March
, and Blue Gender
Both show involves aliens invading the Earth. The former focuses a lot on romance more, but the intensity of the battles are superb. Assuming that you haven't watched them yet, I think you should give them a try.
I'd also like to suggest that you try:
Dual! Parallel Trouble Adventures
Magic Knight Rayearth
Wow, Brain Powered (O.o)? I guess it fits the criteria, but(by no means to be rude) how can you suggest that? The story is, like, all over the place. I could never TRULY understand the direction it was trying to take =0\.