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,