Kiko is Bloom's pet rabbit.
Kiko is first seen in the first episode. It is shown that Bloom loves him very much.
He is blue colored, has a white belly with big brown eyes, and he would do anything to cheer Bloom up! Because the Winx so cared about the fairy pets, they were sort of careless about him in Season 4. Kiko was jealous of the fairy pets at season 4. In episode 20 Daina's Revenge near the end Bloom realize that Kiko wanted attention.