I have to share my first thought when I saw this: I pictured a queer romance manga about boys in high school where the D&D club members discovering their true feelings while acting out dates with these waifus.
My brain went a layer deeper from “This book would’ve been awkward with my old game group” to “If I had brought this book to the group I would’ve figured some things out a lot earlier!”
Also, kudos for including demihumans. Monster girls represent!