For best outputs:

Sampler: DPM++ 2M Karras.

Steps: 30, cfg 4.5, CLIP skip 2.

VAE: none required.

Pos prompt: the model is set to realism but can reach photorealism easily by adding realistic keywords like "ultra realistic, cinematic, RAW photo, dreamy soft focus, detailed photo, gorgeous, shallow depth of field, bokeh, hyper detailed photorealistic life-like accurate proportional 8k sharp focus, selective focus". It can also create semi-realism and render.

Neg prompt: "dull, boring, cartoon, painting, illustration, (worst quality, low quality, normal quality:1.8)".

Checkpoint Merge.