Legit reason? Well, I've never watched any of the other ones, but I have seen this one and enjoyed it very much. :) It's the perfect amount of mystery and romance, without being too overpowering. I recommend it. :)

@Simmeh, 'Kay, that's what I meant. I just don't consider "because it's awesome" or something to be a good reason. xD Thank you much.

I'd go with Rinne no Lagrange, but mainly because it's the only one of these series that I watched all of. But why did I watch all of it? Because the characters are all great. I'm of course gonna be interested in the female characters (who were just enough moe for me and were also strong characters), but it also has a strong cast of male characters in opposition to the team of girls. I found the fighting scenes very satisfying too. I also like the idea of the "aliens" having originated from Earth prior to our current civilization, which makes much more sense as to why they look human than most alien shows. I can't wait for the next season.

Steins;Gate, at first it seems like a slice of life but with a little twist, but when the second half comes along it gets really dramatic and intense. The main characters are all very likable too.

i love this one but i love 07 ghost better argh but i have to agree eden of the east...

Deadman Wonderland because it is a very unique show and its got a pretty good plotline with some really good characters!

I think Deadman Wonderland is cool.