Kanashiki Ningyo

Trama

Umi, a tattoo artist, was born with a mermaid's curse, manifesting as a jet-black right eye and a large birthmark. His parents disowned him due to this mark, which he later covered with a beautiful tattoo. Living as a recluse, Umi's only companions are his spirit guardians, a goldfish named Kuro and a carp named Nishiki. His isolated life takes an unexpected turn when he encounters Mikagi, a self-proclaimed spirit medium who is actually a swindler. Mikagi, intrigued by Umi and his spirit companions, approaches him, setting the stage for a unique connection between the two men.