Three hundred years ago, glaze mermaid princess Marina broke up with Loxien cruelly to shield him from usurper uncle Kevin, who ambushed and blinded her before locking her up.Three centuries later, Loxien became Sea God. Believing she left him, he wed her to get revenge, yet instinctively guarded her constantly. He later learned all her suffering was Kevin’s scheme.Marina recovered her sight. She and Loxien brought forth evidence to overthrow Kevin, clearing their centuries-long rift. Loxien kept his vow to stay with her, and they found bliss after endless tribulations.