Chuchun

Chuchun is a Super Sparrow ridden by Itomimizu. He and Itomimizu witnessed all the Davy Back Fight games between the Foxy Pirates and the Straw Hat Pirates.

Appearance
Chuchun is a big sparrow, several times the size of an average human.

He has a dark purplish brown beak and the feathers on his back a light brown with dark brown dots and markings at the tips of his wings while his belly feathers are beige.

Just like Itomimizu, Chuchun wears a striped tuque that covers half of his head with holes for the eyes in it. In the manga the holes are triangular, matching the masks of all Foxy Pirates members. In the anime they have a more rounded shape and the dark stripes of the tuque are blue.

Personality
Chuchun makes a "chyu" kind of sound but has not displayed any outstanding personality traits. He got exited about the start of the final round of the Davy Back Fight and he made a concerned face when Foxy got K.O.ed by Luffy which shows that he's at least intelligent enough to understand the situation. The latter may even indicate a certain degree of loyalty towards his captain.

Abilities and Powers
Chuchun has no special powers apart from his natural ability to fly. But he is strong enough to carry one person on his back and is smart enough to fly without his rider's directions as Itomimizu was not seen actively steering him.

Davy Back Fight Arc
During the Davy Back Fight, Chuchun carried the commentator, Itomimizu, allowing him bird-eye perspective on the games.

In the anime he was one of the 497 crew members Luffy won after beating Foxy in the final round, temporarily becoming a member of the Straw Hat Pirates just to be dismissed with the rest of Foxy's men.

Trivia

 * In a direct comparison of size in the anime he is about as big Hamburger. (That might just be an animation mistake, though.)
 * Chuchun and Itomimizu are featured in Banpresto's One Piece World Collectable Figure Vol.21.