Try size: 640 x 640 or 512 x 768 (SD1.5) / 1024 x 1024 or 682 x 1024 (SDXL)
Weights: 0.8~1
Clip skip: 1~2
Training material from bing
Pictures from Calicomix and AnimeXL-xuebiMIX
Note: Please add "(((animal ears)))" in negative prompt. If need night, please add "night, neon light, starry sky". The arms and fingers and legs are not very stable. SDXL recommend use "adetailer", because "Hires. fix" is too slow.