Zill

Zill is the younger son of Abe and Rose on Outset Island in The Wind Waker. This inquisitive boy lets his nose run on purpose, and follows his older brother, Joel, and Link around persistently. Even the sea is no escape from this runny nose.

In The Minish Cap, he's a little kid in Hyrule Town. He wishes he could go to the town Funday School. If Link speaks to him twice in a row, he'll start following him around. Link can also fuse Kinstones with him.