Bounty Hunter Kintaijin:
Alright, then let's get to the point. I want you to hunt down and destroy the Spiked Stakatos and Cannibalistic Stakatos in the Stakato's Nest. If you manage to bring back 25 Stakato Fangs, I'll reward you well.
A quick word of advice: don't try to do this on your own. This mission won't be nearly as rough if you find some fellow adventurers to assist you.