>>3023339She has a troublemaker look, which is delinquent adjacent/sidekick. They usually get old-fashion names, either short ones or unusually long ones. Since I already suggested names ending with '-ko', I'd suggest equally old fashion sounding ones, like Maki or Oyuki (adding 'O' to the front is an easy way to subvert a lot of cutesy, soft-sounding names). Unless you want to go with a surname, like Asamiya, etc.
>>3023336ControlNets aren't too hard to get working (after you install the modules anyway), or at least, they aren't in A1111 (some other UI's can't use them, or maybe it's just a hassle to get them working).
On a side note: at least with this model, 'hanging breasts' gets you gravity-appropriate cylindrical boobs (right in the character's face if they're doing a handstand), which is good, but introduces immediate navel and abs confusion, which isn't. It's obviously thinking of right-side-up girls with breasts hanging otherwise. Not hard to correct, but it might be easier just to leave it and work in the desired boob shape some other way.
That aside, thanks for the idea, I didn't expect to have this much fun chasing upside-down knockers. And I haven't even done the Lycoris Recoil meme yet.