Hayato is one of the leaders of the palace is just that he is kind of “aquatic” he is basically half octopus in a human body. His skin is dark gray. His hair is messy white. His sclera is dark gray and his iris is blue. His height is around 197 cm. He has tentacles behind his back. He always talks in a sweet tone but he is just a tease. His technique is water technique of octopus. He can cut you with just one tentacle in a half