Talk:Ushi-Oni/@comment-70.192.17.33-20141115025855/@comment-72.233.169.26-20141118034124

As for your question about age, I'm just going to assume you only want to know about the Ushi-Oni:

From what I understand, once monsters enter their prime, they no longer age physically (I could be wrong about that, though). However, if a young girl was transformed into an Ushi-Oni, she would still age physically until she reached her the prime of her youth. As for an elderly woman; if I'm correct about not leaving your prime as a monster, most likely an elderly woman would degress in age until she was young again.

Note: This does NOT mean mamono are immortal; all do live at least a little longer (and some may be immortal), but from what I've seen, most (including the Ushi-Oni) are just long-lived.