Defeat Skull SpearmenSkull Troopers, and SkullArchers in Defiled Pasture and talk to Farmer Keifer at Stratus Farm. Use your quest tracker to see your progress.
Farmer Keifer: Oh! Why does nothing ever turn out in my favor? NakanoAzusa: What is it? HiiragiKagami: Are pumpklings and storks causing trouble again? Farmer Keifer: No, it's not that! But I got a letter from Cirrugor. Farmer Keifer: The area east of Stratus Farm is being corrupted. Farmer Keifer: The letter says the change is very fast. It will be here soon. NakanoAzusa: It's being corrupted? Farmer Keifer: Yes, the land will turn black and skeletons will be born. NakanoAzusa: How is that possible? Farmer Keifer: Oh! My properties! I've tried so hard to protect them. NakanoAzusa: Hmm! Then I'll head there and try to stop the skeletons NakanoAzusa: from spreading. I want you to go to Cirrugor and report NakanoAzusa: First Lieutenant NakanoAzusa has started investigating NakanoAzusa: the incident. Farmer Keifer: Then I don't have to leave the area? NakanoAzusa: Well, I must go check first. I'll see you soon.
Reminder Dialog
Farmer Keifer: Skeletons! Just thinking about them gives me chills.