This was a rather complex LoRA I had to do and this is in part due to major spoilers revolving around Mikami Reiko.
To save on a lot of plot explanations (and to just explain why there's three models of her), one of these is the twist that she moonlights as a teacher at the school where the story is set. As such, there's three LoRAs for her: Her as just Reiko, her as just the teacher, and then, since her Teacher LoRA seemed rather stiff (and lowering the steps only seemed to reduce her details but after further comparisons, I think it might be okay enough to upload as a fourth model), I decided to merge the two into one LoRA as well, so you got four LoRAs in one character!