Drim

Noko is the child in the Ocean's Dream Arc special. He was first seen in the PlayStation game One Piece: Ocean's Dream. It is not clearly stated or shown in the anime that he eated a Devil Fruit but in the game he is using a Devil Fruit named Nemu Nemu no Mi. It seems that he has mysterious power and he can hypnotize someone to sleep and using his seahorse flute he can manipulate memories.

Anime Difference
In the anime Noko's name was replaced by Dream.

Also even not clearly stated he maybe has a devil fruit in the anime these are the reasons:


 * he is seen beign pulled by the seahorse in the anime not swimming.
 * when he first appears in the straw hat pirates he fights robin and uses some kind of powers that make robin almost fall to the ground which implicates his powers.
 * Among the people at the island which is much stronger that the kid he was the one who was being possessed the seahorse flute it indicates that he has much power that the other people at the village.