Intro. The trick of fate has added huge ups and downs to the life of the fisherman Grace -she was born mute and was abandoned since she was a child, but she was lucky enough to be taken in by a family in the fishing village. Since her arrival, the harvest in the fishing village has continued to improve,and she has become...She was regarded as a goddess by the villagers, but because of her status as a "goddess",she suffered unimaginable persecution and humiliation when the disaster persisted. She was eventually sank into the water as a sacrifice to the gods.The fisherman girl who sank to the bottom of the water has undergone tremendous changes. Her face is covered with fish scales, her fin-shaped ears, her right shoulder that has been transformed into coral, and the webs between her fingers and toes... She is extremely close to the fish in the water. She has finally integrated into the underwater world. With the harpoon in her hand, she will let everyone understand the anger and hatred of fish