[FFML] [FFML][INFO][IDEA] Azuranma Daiou, questions

Im planning on wrighting an azumanga daiou ranma crossover,
but i only have a vauge idea, of where to go with it, i guess i should start by saying it will be based on the anime, as i do not have the manga,

the big problems are the fallowing, 1. azumanga is relivively peacful, Ranma is not. 2.the way of crossing over ranma characters to azumanga characters

to get an idea of the whole picture though i guess i have to start with the little things
1. ranma meets or does not meet the fiancees
2. ranma becomes a kid before or after meeting the fiancees, when
3. ranma is or is not in love with one or more of the fiancees
4. Saotomes financial status (the summer home plays a big role in azumanga, if the saotomes cant finance it there has to be a replacement
5. the trigger, there has to be a reason for ranma to become a girl as a public appearance and learn well enough to get into highschool
6.ranmas strength. chiyo chan is very weak and unalthletic, ranma is extremely athletic, although ranma would be weaker she could easily take down most opponents arguably and depending on the time ranma makes the change, how should ranma handle his strength, show it off? hide it?
7.attire, ranma wouldnt even wear the boys uniform in school, is there something that could get him into female attire?
8.Fiancees appear in azumanga? should they appear? why and how? (note regardless of this Ryouga will make an appearance. he gets lost to often not too.)
9.lock of the curse. should ranma be locked

yeah, its alot to ask for ideas and solutions to practicaly 10 problems, even if an answer to one might solve another. but i hope you guys can help me out. alot of people stop reading fanfiction because of plotholes or pathetic reasoning (i know I do.)
for events, I want the chain of events to be belivable.

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