At the moment … Niji V5 (Midjourney Anime special model) blows anything you could do with Stable Diffusion out of the water.
You can’t do NSFW with it, but you can create cute girls. Will keep adding what I find to this list.
Note: don’t prompt lewd stuff with Midjourney or you will be banned.
masterpiece, rei ayanami beautiful, swimsuit, fullbody, 1980 1990 anime retro nostalgia , dynamic , masterpiece, ultimate details, --ar 1:2 --s 90 --style expressive --niji 5 
masterpiece, asuka langley soryu, bikini swimwear, lying down at the beach, --ar 1:2 --c 1 --style expressive --niji 5
masterpiece, misato katsuragi, bikini swimwear, beautiful body, lying down at the beach, --ar 1:2 --c 1 --style expressive --niji 5
masterpiece, asuka langley soryu, bikini swimwear, lying down at the beach, --ar 1:2 --c 1 --style expressive --niji 5
masterpiece, hatsune miku, beautiful body, undergarments , lying down on bed, --ar 1:2 --c 1 --style expressive --niji 5 
masterpiece, hatsune miku, beautiful body, beautiful stomach, wide hips, yoga pants, lying down on bed, --ar 1:2 --c 1 --style expressive --niji 5
masterpiece, hatsune miku, beautiful body, beautiful stomach, wide hips, yoga pants, lying down on bed, --ar 1:2 --c 1 --style expressive --niji 5
masterpiece, hatsune miku, beautiful body, beautiful stomach, wide hips, yoga pants, lying down on bed, --ar 1:2 --c 1 --style expressive --niji 5
masterpiece, asuka langley soryu, beautiful body, beautiful stomach, yoga pants, lying down on bed, --ar 1:2 --c 1 --style expressive --niji 5 
masterpiece, asuka langley soryu, beautiful body, beautiful stomach, yoga pants, lying down on bed, --ar 1:2 --c 1 --style expressive --niji 5
masterpiece, 2B yorha, beautiful body, beautiful stomach, wide hips, undergarments, lying down on bed, --ar 1:2 --c 1 --style expressive --niji 5
masterpiece, 2B yorha, beautiful body, beautiful stomach, wide hips, undergarments, lying down on bed, --ar 1:2 --c 1 --style expressive --niji 5
masterpiece, rei ayanami beautiful, swimsuit, fullbody, 1980 1990 anime retro nostalgia , dynamic , masterpiece, ultimate details, --ar 20:9 --s 90 --style expressive --niji 5
masterpiece, rei ayanami beautiful, plugsuit shiny, fullbody, eva, 1980 1990 anime retro nostalgia , dynamic , masterpiece, ultimate details, --ar 20:9 --s 90 --style expressive --niji 5