Gumo

Gumo is an Anouki living on the Isle of Frost in The Legend of Zelda: Phantom Hourglass. He lives in the northwest house of Anouki Estates. When Link is trying to find which Anouki is actually a disguised Yook, Gumo says that either Fofo or Aroo is actually the Yook, though he is not sure which. It turns out to be the latter, and in fact Fofo vouches for Gumo. If spoken to once the Yook leaves, he shouts that it is scary.