You got the Mouko Takabishya wrong. Its not fired that way. The source of its ki comes from the user's confidence and arrogance. Furthermore, it was developed by Ranma.
Glad to hear you're finally getting to the AMG part of this fic. I was beginning to think you had forgotten about them. You just kept letting the fic drag on and on. You've really got to do something about your prose. Gives me the feeling of someone dragging his feet.