Andrew M. Petalik wrote:

I have had this idea buzzing around in my head for a day or so, and thought
I'd see if anyone else thought it might be worth developing. I might just
write it, If I don't get toasted first.

<SNIP>

Well, should I burn this and pretend I never thought of it?

Probably. ^_^

Seriously though, you're going to have to build a history for these new
characters that will fit in with the rest of the Ranma craziness.

It's a No Need For Tenchi Crossover.  Essentially, Ranma will join
Ryoko and Aeka as a potential candidate for Tenchi's eventual
matrimony.  Frankly, though, I don't think Ranma can compete.
Her distinct lack of enthusiasm for the prospect of marriage
to a guy tends to make it unlike, even though she could do 
pretty well in the fiance brawls.  

Then there's the problem that Ranma is a boy. He won't go for this at all.

No, Ranma's a girl...now.  She was bathing in hot springs.