>>4361165I think it's pretty diverse, because you can use artist tags and mix them together. Basically most artists that have at least 120 or more images on danbooru do something. For the first two images I prompted for "official style", but for these I tried "artist:yukie (kusaka shi)" and "artist:fuzuki fuuro" and they look different enough. You can see my full prompt and settings by copying the image into this site:
https://novelai.net/inspectThe main drawbacks are probably that for image gen only the highest sub makes sense because it's the only one with free generations, generating high res images gets expensive quickly and that it doesn't know any characters released after September from last year.