It's so cool to see how ignorant the humans are in this story. It makes sense when you put unknown=fear and peace=ignorant. Great job author and everyone involved in the making of this manga I wish you all well.
This is just another one of those milf harems. Going off topic here I remember seeing a vid about the age gaps in animes and it's just ridiculous it's always teen or a literal kid to an adult in his or her 30s to 40s like how did this happen.
She better be single for at least 5 volumes