Bounty Hunter Kintaijin:
Dirty Beads can be found on the corpses of the Spiked Stakato and Cannibal Stakato creatures found inside the Stakato's Nest. I'll need you to find 500 of these beads. Bring them back to me, and I will reward you for your hard work.
"I want to hear about reward items."
"I will find the beads and be back shortly."