Trinity Seven is a huge breath of fresh air. Most harems have a hopelessly weak and overly oblivious who is dumber than a scarecrow but somehow managed to get these girls loving him (personally if I were a girl and he was this dense I'd give up) And when you mix in ecchi all it is the girls have amazing figures and the guy being to scared/shy to even look at em. Arata is completely different. He is the strongest character in the harem and he formed the harem instead of the harem forming around him. He also is completely aware of their feelings and will sometimes use those to his advantage. He's also not scared to talk about their bodies and will talk about them while meaning every word of what he wants to do.

The story is pretty original and goes through a nice pace while establishing what needs to be done going on missions. Really no lag time at all and always bit of action every chapter.

I can't say I'm an art critic because to me most magnas look very similar though with a tiny bit more detail than others I'd have to say its very pretty to read.

The characters are really the thing that makes this. As most harems you can have the best story line in the history of the universe, but once you put in some hopeless characters it flops. Even though this harem has more girls than any that I remember seeing they each are completely different and important in their own right. We're also going through an arc that reveals a very heavy past about 2 of the main girls and I suspect they'll do this with the others until everyone has a nice back story. And since everyone usually chooses their favourite girl mines is Liese.

So overall this is a very rare harem that is completely good. There are no lacking characters who just make you want to shoot yourself (Ichika, early Tsukune). And with it only be at an early point (37 chapters at this review) I can see this becoming even better and more popular with every new release.