You can also try other settings.
I use the Adetailer.
I recommend using:
Illustrious v1.0
Sampling method Euler a, cfg 3, 28 steps.
PonyXL v1.0
Sampling method Euler a, weight 0.8-1, cfg 7, 25+ steps.
Promt: score_9, score_8_up, score_7_up, score_6_up, source_anime, BREAK,