If you like what I've done, consider throwing me a few dollars at https://ko-fi.com/emierokuro or, if you'd like to support me and also get some spicier pics, check out https://patreon.com/erodandy!
Update (10-14-26): I uploaded an updated Illustrious V3, Anima, and Krea 2 versions with further improved tagging and a more refined dataset. While V3 is not tagged with it, try using kochou shinobu and kimetsu no yaiba in your prompt for even more screencap-like images.
Mitsuri may be my favorite character in Demon Slayer, but Shinobu is probably my 2nd favorite! I did not see any Illustrious models of Shinobu on CivitAI, so here is one that seems to work well.