Do catgirls have two sets of ears, one human and one cat? Or do they only have the cat ears? Notice that they always have hairstyles that conceal that portion of their head to leave that unanswered.

Tera actually went ahead and answered that one. Elin have two sets of ears, the humanoid ears (again, concealed under all hairstyles) are their regular ones, while the animals ears "listen to the forest." Whatever that means.

Why don't we have a submission or gallery to put Mikakunin de Shinkoukei (Engaged to the Unidentified) stuff in already! I love this anime!