This is a DoRA, not your typically made LoRA. A1111 v1.9.0 and up is required to use this. Forge users must download two files, which can be found here. Go to stable-diffusion-webui\ldm_patched\modules and replace the files there.
Weight: 1.0
Default Outfit: supercreekdef, braid, animal ears, ear bow, blue bow, white sweater, ribbed sweater, turtleneck sweater, sleeveless sweater, strap between breasts, long sleeves, blue sleeves, detached sleeves, blue thighhighs, horse tail
Chiffon Ribbon Mummy: supercreekmummy, animal ears, torn clothes, choker, bandages, bandaged arm, bandaged hand, horse tail, cleavage
Custom Outfit: supercreekrnd, braid, animal ears, ear bow, horse tail
Add multicolored hair, brown hair, white hair and blue eyes if necessary.
The results of your generations are dependent on the additional LoRAs, weights, and models you use, so it may not work or come out as consistent as my sample images.