VAE: Without the use of a vAE, the model breaks.

Use a VAE.

This model, boring cake, can be found on Civitai. It was posted onto that website by user Sulph.

The artstyle incorporates a heavily 3nai-influenced style. If you like that model, this might be for you. Otherwise, do not use this checkpoint or find style Loras such as this Lora that was made particularly for NAI3.

Suggestions

The author does not state much but given consistencies in the prompt, some inferences can be made.

Pos: source_anime, score_9, score_8_up,

Neg: score_4, score_5, score_6, zombie, bad fingers, bad hand, bad feet, extra digits, (interlocked fingers, badly drawn hands and fingers, anatomically incorrect hands), signature, (lipgloss, lipstick:0.7), BREAK lowres, missing, worst quality, jpeg artifacts, low quality, unfinished, displeasing, oldest, signature, jpeg artifacts, blurry, signature, watermark, (thighs:1.2)

Sampler: Euler A

Sampler Steps and CFG: 30 steps and 5-7 (7 is best,) CFG

NOTE: The creator principally used DPM++ 2M SDE, though it proved less than reasonably acceptable on Tungsten.