Well, there is this thread where you can type in your name and the person you want to be pairs with, post it, and that's it. When you break the pair-relationship thing, you repost...but take your you and your pair's name so it's not in the pair list anymore so the next one who reposts wont have you and that person anymore.
Yep.
I know right? I can't stand halo or such...well, playing them. It's hilarious watching people die in those games. They die in such hilarious ways...like in mid-air.
Dude, the nature is lame though. Impish. It lowers his best special attack....so...yeah, it's not so powerful. Although it increases defense, so meh.