

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.

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.

The day my girlfriend got back together with her first love, I boarded a plane bound for Brindlewood. She told her first love, "Craig was just a fling. I won't have anything to do with him anymore. From now on, I'll only be by your side." Her friends all worried I might cause a scene. But they didn't know—this time, I wasn't going to make a fuss. Before leaving for Brindlewood, I had promised my mentor I'd join his medical research program. In just two weeks, I'd lose all contact with the outside world and dive into a secret project for the next ten years. From that moment on, there would be no ties between me and her anymore.

The day my girlfriend got back together with her first love, I boarded a plane bound for Brindlewood. She told her first love, "Craig was just a fling. I won't have anything to do with him anymore. From now on, I'll only be by your side." Her friends all worried I might cause a scene. But they didn't know—this time, I wasn't going to make a fuss. Before leaving for Brindlewood, I had promised my mentor I'd join his medical research program. In just two weeks, I'd lose all contact with the outside world and dive into a secret project for the next ten years. From that moment on, there would be no ties between me and her anymore.

Leo carries the pure bloodline of an ancient Sea God, but crippled his own legs to save his fiancée's father. On the eve of their wedding, Sophia and Arthur, the Papacy's Saint, drag him to a cliffside altar and drain his divine blood so Arthur can be baptized a Saint. Left for dead, Leo instead awakens a sleeping god-relic beneath the sea, reclaiming the Golden Trident and a body reforged in scaled armor. He returns in disguise, crushes Arthur's forged relic in the arena, and reveals his true god-form, forcing the Church to its knees. Allied with Elena, Grand Duchess of Winter, he hunts down three Sea God Hearts, exposes the Church's dark sacrifices to the Lord of the Abyss, and ultimately unleashes the wrath of the ocean to seal the rift and save the continent.