Umi no Triton (1979)

Journey to the depths of the ocean in this epic fantasy adventure, where the last survivor of a merfolk clan, Triton, carries the weight of an ancient prophecy on his young shoulders. Raised by humans, Triton discovers his true heritage and the looming threat that imperils not just his people, but the very balance of the seas. He must embrace his destiny and confront formidable foes, drawing on the mystical power of his ancestors and the aid of loyal companions. As the nefarious Minos clan seeks to dominate the underwater world, Triton embarks on a perilous quest, navigating treacherous waters and battling monstrous creatures. This cinematic retelling condenses a sprawling tale of courage and magic, inviting viewers to witness a young hero's coming-of-age as he fights to protect his legacy and restore peace to the sprawling, beautiful ocean.

✦ AI-drafted summary