[SDXL] Artist Style: Cool Kyou-Shinja

A simple LoRA I trained based on Cool Kyou-Shinja's (dragon maid artist) art style, made from a Gelbooru dump.For some reason using no negatives looks perfect, but adding any negative at all requires adding a bunch more to get it back in line. You can see the first image of the gallery has none, the others have my recommended. If anyone has any advice for how to fix this, or if this is just normal behavior, I'd appreciate it!