

Alex was the son of Poseidon, the God of the Sea, and the recognized King of the entire coastal continent. To protect the woman he loved, he deliberately concealed his royal identity and disguised himself as an ordinary farmer, quietly spending five years of resources helping the down-and-out Amy family rise into the nobility. Amy, however, only had eyes for power and status. She despised the farmer-like Alex from the bottom of her heart. At a noble banquet, together with her mother Monica and her admirer Blake, she publicly humiliated and expelled Alex, tearing up their engagement with her own hands and trampling on the castle deed and the treasured Heart of the Ocean he had given her. On the way, Queen Helena of the Odin Empire was besieged by werewolves. Alex stepped in to save her and gifted her the Sea Hunter's Blade, a weapon capable of suppressing werewolves. Helena fell for him at first sight and offered to marry him with her entire empire as dowry, but Alex politely declined, still devoted to Amy. When a large pack of werewolves attacked the Odin castle, the Sea Blade unleashed its divine power and drove back the wolves. Upon learning that Alex had gone to Amy's banquet, Helena immediately set off for Moore Castle. At the banquet, Amy and her companions continued to belittle and expel Alex, even ordering silver-armored knights to strip him of his royal cloak and the Trident of Poseidon. The instant the knights moved to act, Alex stopped hiding, revealing his kingly regalia, his identity on the verge of being exposed. Helena arrived just in time and publicly declared Alex to be the future sovereign of the Odin Empire. All the nobles present—Amy, Monica, Blake—were plunged into extreme shock and utter collapse.

Calder Maren, heir to the Sea God, disguised himself as a vagabond and married Mara Ashveil. He left her pregnant before going to war. For eight years, she raised their son in humiliation. When the boy is chosen as a sacrifice, Calder returns as the Sea God, unleashing divine wrath to protect his family.

A deadly shipwreck. One glance, and mermaid Serena falls for Marcus, bleeding herself dry to save him. But he chooses her scheming stepsister instead. Heartbroken, Serena becomes the Sea Emperor Julian's bride. When Marcus finally learns the truth, regret drives him into the sea—but Serena has already found her true love.

Three years ago, Sherry, the daughter of the richest man, was saved by Kyle. To repay him, she concealed her identity and secretly helped Kyle. However, his family repaid her kindness with ingratitude. Three years later, she finally realized he was not worth it and went back to being the rich daughter!

Aesher, son of the Sea God, devotes himself to mastering hydrokinesis. Before coming ashore, he journeys to the Gilded Royal City in search of his mother. After rescuing his younger sister, the princess, he enters the palace with her. His royal brother mistakes him for an ordinary man with no divine powers, while even his own mother dares not acknowledge him amid the kingdom’s wartime crisis. When an undead army launches a massive invasion, everyone’s water magic proves useless. Aesher’s spectacular abilities amaze the entire court, yet his brother Ide remains consumed by jealousy. The undead witch secretly manipulates Ide, abducts the queen and other members of the royal family, and lays a deadly trap. At the critical moment, Aesher awakens the power of his sea-god bloodline. Poseidon, his father, crosses countless dangers to reach him. United by the strength of family, they slay the Lich King, pacify the ancient evil spirits, and restore peace to the royal city. In the end, the family is finally reunited.

He used to be an illegitimate kid of an influential family, while she used to be kicked out from a wealthy family. Rosalee Chase thought her encounter with Ciaran Laurent was an accident. But three years later,Ciaran tried every possible way to get close to her and help her get back what was taken away from her. But, one day, he overheard that she said she couldn't fall for her.

Serlanty, East Sea mermaid princess, was drained of golden scales by her family and lover. The bastard Winsil stole her credit. She traded the Heart of the Ocean for human form, defeated evil with the Land King and found true love.

Half-elf illegitimate daughter Jenny was framed by her elder sister seven years ago and unexpectedly became entangled with William, the son of the God King, who was afflicted by a shadow curse. Forced into exile by her gambler father, she gave birth to a son, Eden, alone. Seven years later, Eden's conflicting dual divine bloodlines triggered a blood curse that could only be cured by his biological father's blood. Jenny disguised herself and infiltrated the God King's palace to secretly search for William, during which her intelligence and courage drew his attention.Fiona, a witch secretly in love with William, grew jealous and plotted againstEden, causing the child's blood curse to flare up prematurely and leaving him critically ill and unconscious. At the critical moment, William uncovered the truth, saved Eden, and confirmed that the boy was his own son. The family enjoyed a brief period of harmony together. Later, Fiona manipulated Jenny's father into spreading slander about her. The Queen Mother Mary, misled into believing Jenny was a social climber seeking power, forced her to leave while keeping the child behind.Jenny endured the pain and pretended to be heartless, while William secretly investigated and uncovered all the conspiracies, punishing the villains. The two cleared up their misunderstandings and became engaged. Fiona, now completely unhinged, awakened an ancient dragon and kidnapped Eden to sacrifice him for revenge. Jenny and William joined forces to fight back and successfully eliminated the villain. William used his own blood to complete a ritual that fully cured Eden's blood curse. In the end, Mary apologized and accepted Jenny, who let go of past grudges,and the family of three lived together in happiness and fulfillment.

Skyla, a half-elf beast tamer cursed with the Frost Syndrome, is ordered by Saintess Seraphine to imprison and tame the merman prince. Though they stand on opposite sides, the two gradually fall in love during their time together. The merman prince is born with contrasting dual personalities—the gentle, loyal Lucien and the cold Dorian—and both souls are drawn to Skyla. To protect his life, she forces herself to stage a cruel betrayal, plunging him into a hell of love and hate. After his return, his dual personalities and Skyla are locked in an intense emotional tug-of-war, tangled in love and hatred. Wounded, they embrace and redeem each other, break the shackles of fate, overthrow the tyranny of the Holy Court, and ultimately find a complete and lasting union.

Newly appointed Sea God Arthur returns to the Merfolk Kingdom that abandoned him eighteen years ago to bless its new king and find his birth parents. After rescuing Princess Elena from a sea monster, he learns that tailless mermen are believed to bring disaster. Queen Seraphina recognizes him as her son but cannot acknowledge him. When Marcos launches an arena battle for the throne, Elena is gravely wounded. Seraphina's tears form a mermaid tear crystal, revealing Arthur's true parentage. To save his mother, Arthur can no longer hide his power.