Coro
Coro (キコル, Kikoru) is a man with a large afro, which birds seem to have become content nesting in. He is a horrible cook, and lives near the Faron Spring in the southern portion of Faron Woods, right outside of Ordona in Twilight Princess. From here he sells Lantern Oil refills (one that goes into an Empty Bottle and one that goes directly into the lantern itself). He sits in front of a cauldron filled with an odd soup that cannot be scooped until heated. Link's reaction to the soup varies and it can sometimes even take hearts rather than heal.
He is one of the few character who is not afraid of Link in his wolf form. He says that his sister is scarier than the wolf. He is most likely talking about Iza, not his other sister Hena.
During the end credits Iza, Hena and Coro are all together at the fishing hole.