I used training resolution 768x768- Using a weight between 0.7 ~ 1 .
Trigger word: mi-kyung waifu
Sampler: DPM + 2M Karrras or Euler A
CFG/Steps: 8/30-35
Basic Prompt: Mi-Kyung Waifu, 1girl,solo,long hair,large breasts,brown hair,brown eyes,lips,single braid,hair over shoulder.
Recommendation: Use the ADetailer extension for best results.