Test your knowledge Do you know this anime?

It's not like an anime I forget .. but I got bored with it and stop watching it and lost bookmark on my comp Well this should be easy since I have memory almost everything except the name of an anime His recent. Probable 2006 + and very good visual quality. Its slightly futuristic. The main character is a man I think is exceptionally good with a gun, but for some reason HIDS? something .. They go to this school (probably university) in which to train their skills (with a sword as a weapon, like a plastic light saber). The woman is blonde protaginist think. She fights with a group to protect the city, because these monsters keep attacking. People at school are assigned to teams and fight in competitions. The city … generator? or something .. has little of this spirit who live there or that. In guess lol i dont remember everything as I thought. ahah! you got it, nice i couldnt remember the name of Ty

CHROME SHELLED Regios

the life of a lolicon episode 1: the intro