Are there any good Anime? without magic,dragons,demons,witchcraft. I like Trigun and

PLEASE, No soul swapping or Godless Aime like gun dam. Nor do I like diagonalize.

Kodocha

Gunsmith Cats.


Anime police detectives.
The best.

Alot of Pol r missing out on such UN underrated Aime; Darker Than Black which fits Ur "wants" so check it out-i mean 4 real at least the first EPA, dint just read this and think of how convincing i am about how good this Aime is. Ive been watching anime 4 about 3 years now, searching for decent anime all that time so ive watched the first ep of almost 100 anime and let me tell u this is one of the 3 that made me aching for more (actually not even after the first ep the first min and ull see y.u should skip the romantic parts, they're pointless)

Ah My Goddess (Has two seasons)

peach girl
our an high school host club
fruits basket

Hm, I would look into Cowboy Beebop if you haven't (though it's pretty common), Hetalia (an allegory of world history as played by men), El Cazador DE la Bruja (translates "The Witch Hunter"- actually about a girl that is genetically altered, so it's not very supernatural. It's more about the bounty hunters surrounding her), The Irresponsible Captain Tylor, Welcome the the NHK (a comedy about an Otaku shut-in-I don't know how you feel about comedy, just throwing it out there), Genshiken (comedy about an Aime club), Gunslinger Girl, Baccano and Chobits. That should keep you busy for a while. Also just go to AnimeNewsNetwork and look up action/sci fi in their reviews section.