Granmammare

Granmammare is a sea goddess, capable of changing her humanoid form at will. She initially appears enormous; possibly as big as, if not bigger than, a Blue Whale. She appears to others in a bathed glow with a warm, golden light, possibly produced by luminescent plankton. She resembles a very beautiful woman with impossibly-long, red hair, brown eyes, and a kindly face. The cyan robe she wears seems to merge with the sea when she swims, and it is unknown if she has feet, or simply floats freely when she stands. She also seems to be made of water as when she touched Fujimoto with a translucent hand.