Hyu

A  or Hyuu is a wistful ghost that roams the Village of Outcasts, the Dark World version of Kakariko Village. It appears much like a Poe, but it haunts desolate and ruined buildings instead of the graveyards commonly associated with Poes and Ghinis, and as such will not appear from under graves or any other objects. The Hyu appears to mean no harm directly, but it is likely to get in the way and can cause two hearts of damage per hit. Link can defeat it easily however with a couple of slashes from the Master Sword. They are very common in the Village of Outcasts, and also appear in the woods north of the village, near the entrance to the Skeleton Forest. They may be the spirits of those long dead in the village.

Trivia

 * Hyu's name is Japanese onamatopeia for a cold, lonely wind.