Oh it's an old Anime from the 80s and 90s, look it up, the characters wear armour similar to what you've drawn ^_^ I used to watch a few episodes when I was a kid. I think they've done a brand new anime series of it, I'm not sure. But I know they released a Tenkaichi style videogame of it a little while ago ^_^
Hehe ^_^ Yeah I love alot of anime series and movies from the 80's, there's not alot I don't like from that era. I think it produced some of the best animation; the colour palets and not to mention the gore was brilliant, anime's really didn't skimp out on the gore back then, the more the better. Which is a shame in a way because that kind of art-style seems to have been lost somewhere along the line. I honestly can't think of many modern anime's that I can say I really enjoy watching like I can say about most anime's of the 80's and 90's.
Haha, always nice to know I'm not alone on the subject :-P Yeah I steer clear of DBKai although I must admit, if they did a complete revamp of DBZ, and I mean like all new artstyle animation and special effects, I would watch it ^-^ I don't like that they've just changed the title, made a new intro and just coloured the odd fight scene a little differently to the original. It's just an excuse to grab the fans legs, turn them upside down and swipe the change that falls on the floor.