"naked coat" prompt put everything out except coat from "mitsukoshi".
"naked apron" prompt do the same for "def, apron".
Found images of it so I just added the prompts.
JFYI, "mitsukoshi" is the company did collaboration with the game.
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Recommend to resize with Denoising Strength 0.4 ~ 0.6 Patreon link below, I dump some nsfw images there sometimes. https://www.patreon.com/flujoru No paywall or any bs. I won't read chat, just leave comment here or there.