Although this anime is probably aimed at a niche market, i reckon if your not to quick to judge it, you'd actually find it quite amusing. Reminds me a bit about Ladies versus Butlers. 

Basically its about a cynical student with a distorted view on life and society. He goes through the highs (but mostly) lows of being a high school student and the difficulties that come with making friends.The characters fit together quite well and the show probably falls under the splice of life genre   

Main selling point is probably the MC, his unsociable attitude, way of thinking and interactions with other characters really does crack you up sometimes. Characters could be a little bit more developed but i guess its appropriate for the high school setting. For a show not oriented around action or echhi its actually pretty good.

Amazing anime.....didnt like it at first because of its weird fetish like storyline but it has awesome unbelievable fight scene as well as some romance being mixed in there. i for one since the downfall of naruto prefer watching action anime with romance in it. hope it has a good lenght of eps. you should watch it cause out of all the action anime that come out in 2013 i think it and shingeki no kyojin are the most outstanding

So far so good.. worth checking out..

It's about a boy who is from outer space and all he's ever known is fighting.. he's accidentally sent to Earth through a wormhole.. From his history Earth is thought to have been deserted and inhabitable.. but soon finds out he is mistaken. He meets Amy a girl who lives with a colony of people on ships. They live together and depend on each other to survive.

Will this young boy learn their ways and put his fighting aside? yet will the enemy let him?

watch it to find out!

This review was vague on purpose ;)