There was no Lora for Inkarmat from Golden Kamuy. Her design is interesting and uses a traditional Ainu cinciri as clothing (though not trained on cinciri/ciciri). The trigger words did include Ainu, but it mostly enhances the patterns.
How to use:
inkarmatai, inkarmat_(golden_kamuy), 1girl, earrings, black hair, (opt: black_lipstick)
Errors:
Though quite flexible, it has a tendecy to lean towards red clothing and her original Ainu dress colors. Her lips are also supposed to be black, and there were only images with black lipstick, yet it defaults to pink lips. I recommend using black_lipstick.