Harey appears as a large male rabbit with blue fur, blue eyes, large ears, thick white eyebrows, pink nose, a thick white mustache, a large white beard, and white paws. Harey wears hair ties on his head and ears, has his beard painted in blue zigzags, and carries a set of straps for his arms and chest.
In the game, a Harey can be seen hopping like the other Fluffs, and when he touches the ground, he creates a shockwave made of icicles. He can also attack with a headbutt in front and a kick from behind. A Harey can be defeated by jumping on him or attacking him with a roll three times. It's likely that the Harey is rarely seen.