I mean, 長老 means "elder" (as in the position of authority among a group of people by virtue of age and/or seniority), but that Efroid is already called "Elder" in (katakana) English, so I had to start digging up some synonyms...
That said, Presbytera might sound a bit off. Would Dean or Doyenne work better? Or Presbytress?
I just realized that the dwarf might be a robot as well. The elves masquerade as living being, but the dwarves don't care too much about faking as flesh and blood beings....
The city's even more beautiful than what the rumors say!
So this is your founding father...Both nature and civilization in harmony—a wonderful sight.Seems like a decent bloke, I s'pose.I have to wonder about that...
He can be unexpectedly free-spirited, living his life doing whatever he wants.
Hmph, bit too natty for my comfort though, but they're doing a good job.
Come now, Lady Elder, the Presbyterissa, is waiting for us at the Curia.