Old School for Younger Readers!

[Jinx999]

I can't remember the title, but there was a set of Ranma fics in which because Ranma and Akane got their act together, the craziness shifted over to Ryoga and Ukyou and kind of recapitulated things with Ryoga getting unwanted fiancees and having a rival (trained by a surprise cameo) suddenly appear out of his past.

That's "The More Things Change" and "The Pursuit of Happiness" by RPM.

I'd also like to add "Sailor Moon Expanded" or at least the original stories and "Ryouga Crossover, by Mark Latus.