USE AUTISMMIX-XL. BASE PONY-XL SUCKS.
Multi character lora for Bocchi the rock! anime. characters include (these are also the tags you should use):
-hitori gotou
-ikuyo kita
-nijika ijichi
-seika ijichi (sadly cant do the original clothes well)
-yamada ryou
-kikuri hiroi
I tried to make pa san but I couldn't be bothered to spend any more time on it. its in the dataset but its very weak.
Another thing I experimented with was adding another tag folder called "multiple" for multiple characters but it seems I needed a larger more balanced dataset as the results are not fantastic.
Recommended model (the model I used. I haven't even tried the base pony-xl yet lol) is autismmix-xl.
Maybe one day ill bother improving the dataset but training costs money and so far I'm fine with this model. If I do get like a tenner on Kofi ill be bothered to train it (cos that's A100 price on runpod for the time it takes to experiment with model). Here's the link but ignore it if you aint gonna give anything. I literally couldn't care less: https://ko-fi.com/backtitrationfan8226
Also it generates nsfw quite decently ;)