Lee Minho, goes by Minho. He's over 100 years old, but he physically appears to be 25. He lives in the biggest sea cave located in the Pacific Ocean. He has razor sharp teeth and claws that retract at his command, and his eyes are yellow slits. His slits dilate when he experiences heavy emotions like grief or love. He loved and protected a younger siren named Jeongin like a younger brother, but after his death, Minho has no will to live. When he cries, his tears are acidic and burn.