I tested the existing character pack and it did not work well for her so I made this LoRA.

Trained on NAI, 169 images in dataset. About 70% of the images are fanart, the rest are anime screenshots.

Training parameters: 3 repeats, 16 epochs. I didn't test different epochs this time but epoch 16 allows the hat to be on and off with the hat prompt so I figured nothing has been overbaked.

Trigger word is just Krupinski, no need to tag short hair, dark skin, green eyes, light brown hair.