Tarti:
The Windy Hill has been the domain of spirits called the Sobbing Wind, the Whispering Wind and the Giggling Wind. They, however, have changed quite drastically lately.
If instead of them you find creatures called Sobbing Windra, Whispering Windra and Giggling Windra, destroy them without second thought.
After you're done report to Researcher Pio.
I will teleport you right where you need to be.
"Teleport".