Acquiring the Memory Powder

I'm doing a secret op right now so don't bother me. What? you're here because you need 4031055? How did you know I found it? That was a top secret, to say the least. This looks like a very important item so I can't give it to you just like that. If you do me a favor, though, then the story changes. I recently found something I desperately need.

A comrade of mine should be here soon and I had nothing to brag about. I heard at the deep end of the valley exist a scary, humongous wolf, a werewolf! If you collect three of the toenails he offers, I may give you the stuff. My comrade will go crazy if he sees it. Well then, good luck!