I thought of an idea to make things make sense with the SM universe. But it could be my hate of Usagi and Tux boy showing.
So...
The idiot blonde and her tux boy friend survive the attack and so don't get sent to the future. But they die of natural causes soon after. Thus, the crystal is split up Shikon jewel style and within each of the reincarnated Senshi. Oh and Pluto gets hers in the mail delivered by ups. ^_^
Anyway, the girls who would be the Senshi go on with their normal lives until a white cat finds a blonde girl named Minako. Minako is tasked with defeating evil and finding the other Senshi. Meanwhile, a black cat is found and adopted by twin blue haired girls. Chaos ensues.
Mercury is Ami.
Venus is Minako.
Earth is evilly Beryl who is trapped for now.
Mars is Ranma, born a girl cuz yuri is awesome. No curse.
Jupiter is Ukyo.
Saturn is Hotaru.
Neptune is Akane.
Uranus is Haruka.
And Pluto is you know...
Anyway, things start by Genma trying to engage Ranma to a Tendo Ryusuke style. And he raises her like that as well. Ranma is annoyed of course, but accepts herself instead of trying to be more feminine. It helps with attracting the ladies.
The two Tendo twins are like yin yang. Akane the über tomboy while Ami is a smart but feminine über genius. Things... Get a bit messy. Mostly because Ranma talks and acts like a guy way too much to be believed to be female.
Stuff happens... Yeah.
"Oh no! What haz happened? As you cats would say." Akane asked, horrified.
"Cats do not speak that way!" Luna yelled.
"Normal sucks."-Noy Telinú