Creating this LoRA was a hard challenge for me. I took 15 low-res images with jpeg artifacts and improved it using Photoshop and several AI. After 10 epochs of learning I'm happy with the result.

LORA weight 0.9 works great.

Character promt:

riana, dark-skinned female, medium breasts, brown eyes, white hair, twin braids, cat nose, animal ears, long ears

Default outfit promt:

yellow dress, long sleeves, red gemstone, brown boots