Arnav is a fish monster that lives in large seas everywhere, Dark blue hair, yellow eyes, fish-finned ears, wearing a yellow jewelry necklace with pearl beads, long jewelry earrings with pearl beads, From the shoulders down to the hands, there are dark blue fish fins, long pointed nails, a dark blue fish tail, fish fins on both arms, back and tail, He used the ancient magic that the fish monster tribe left behind for Arnav.