There is a Mumu Village not far from Basfelt Village. The Mumu are under the protection of the Mau, but I need you to disrupt their refinement of Odella.

We don't want to have to exterminate them, but use force to scare them off if you must.

Player: "Refining stuff, huh?"

I'm surprised they haven't given up considering what we hit them with last time. Perhaps we came at this the wrong way.

If we go after the Black Claw Mau, we may end the problem once and for all. Simultaneously slaying their guards and poisoning the Mumu's waterfall may prove much more effective.

Speak to Shania. He is a hunter who makes his own poison arrows and is quite knowledgeable about toxicology. She must be in the village around this time, though she doesn't stay in once place for long.

Player: "I'll look into it."

So you want to know which poison works best on MuMu? There is one I make from the Arachna Poison Sac, which may suit your needs.

Fortunately, I've got some spare poison that I had prepared earlier for hunting, so take this Hunter's Poison with you.

You can find the waterfall in the Mumu Village. Pour this poison into the pond under the first step and you shouldn't have to worry about the MuMu anymore.

Player: "Seems harsh, but something has to be done."

I assume you used the Hunter's Poison and took care of the Black Claw Tribe?

I'm sure you didn't have too much trouble.

The poison should run its course and filter out of the water supply soon.

Player: "Here's what happened."

Fantastic! My superiors will be thrilled with your success.

Player successfully conducted the operation. I can see it now, praise for both of us.