Tiki, that user is referencing the basic possible main pairings in the Air Gear manga. I don't know exactly why s/he made that comment without providing context for it though. That come out of the blue for no explicable reason...

Air Gear is another Naurto/Bleach/DBZ to me. I lost interest in that series a few years ago when I finally caught to the (then) current releases and later realized the author was just pulling shit out of his ass to extend the story and whatever semblence of a main plot that thing is supposed to have.

The technobabble doesn't help. I like technical details in my entertainment. Air Gear started off okay... Then the plot devices started flying out left and right. Air Gear is Bleach with suped up rollerblades... Things are bad when your suspension of disbelief decides to quit or go on strike.