Also, I really like how we have the effect different and various therianthropes existing in this universe; like, the way their existence would effect things you don't consider... like Fashion.
Now, I'm not trying to advertise that I'm kinda gay, but Marianne seems to be wearing a fashion piece over her hair, and (if so) it's called a "Hennin." And in this manga, it's made to look like animal ears; like a catgirl, or therianthrope.
Which means that the existence of catgirls is affecting fashion!
It's a nice little bit of world-building.