>>2801281>CounterfeitV30>mixProV4>mixProV45Colorbox>meinahentai>hassakuhentaimodel>>2801284Use DPM2++ Karras or SDE with 15-30 steps. Biggest issue is looks like you're not using Hires fix aka a 2 pass, definitely use that either latent or with a good pixel upscaler like anime sharp denoise around 0.4-0.55.
>>2801266OP, you should add
https://upscale.wiki/wiki/Model_Database to the links. It's a huge database of upscale models with examples and shit very useful imo.
>>2801288