Also included is a "variety" version. This version is more versatile and generally produces less repetitive outputs, but as a tradeoff it loses a significant amount of accuracy to the original style and arguably some quality as well, especially in terms of lighting and detail.

Generally looks best on DPM++ 2M SDE Karras. Some prompts may be improved by using just DPM++ 2M Karras instead. DPM++ 2M Karras also requires less steps to avoid the strange artifacting which can occur in certain prompts (33-35 seems to be the minimum to avoid this with SDE while 25 works just fine without it). If your generations have strange stripes, discolored patches of skin, odd glowing bits or fabric that makes no sense, it's probably artifacting that hasn't been completely smoothed out, so either increase your steps or switch to just DPM++ 2M Karras.

Hires upscale and adetailer aren't needed, but both can sometimes help. Hires upscale (0.4 denoising) can bring out certain details in the style that the model otherwise glosses over. Adetailer works best with custom width/height set relatively small if you want to keep the more anime-style faces.