The Abandoned Mermaid Grew Into a Sea God

A human mother gives birth to a mermaid child, yet deliberately casts her into the ocean. The young mermaid survives and gets taken in by a human boy. Her power to turn tears into pearls draws endless greed and deadly hunts. In the end, she transforms into a 15-meter leviathan of the deep, unleashing a catastrophic tsunami to judge every sin, bringing an ultimate redemption for her mother and her guardian.