What Are The Common Themes In Sea Fantasy Manga?

This is a story between a bloodthirsty merman and a kind and naive researcher. Linda, a researcher at a Japanese maritime university, found herself raped by a lewd merman in a dream. This tempted her to conduct research on this mythical creature. Together with her professor Gary, they set off to sea in search of merfolk. They successfully caught a merman, but Linda was marked as its mate…Was it a human that had caught a merman, or was it a merman who had found its prey?

Gods and Immortals are the stuffs of legend. Many choose to follow, some will choose to betray, and some will choose to love. Ao Shun (The Black Ocean Dragon) is Immortal after his service from the Emperor is completed. He grows bored and decides to visit the Human realm for some fun. He meets Jin An. She is born to be the dragon's bride but fate condemns her to death and rebirth over the centuries. Can the Dragon save her from death? Will his power grow or dissolve because she is not with him? Will the Veil, a human faction bent on killing the bride to destroy the dragon's power, prevail in each lifetime? Will a hidden evil prevail and become the dragon's demise. The Ocean Dragon's Bride is a Chinese love story that spans centuries. A love that finds it's strength within the conflict of an Immortal power struggle. And lovers who will never give up.

Merida was a certified black sheep of the family. She loves to hear her grandmother's story about fairies, dragons, pirates and princesses and her favorite was the tale about the legendary pirate named Escarial, and a Princess called Athalia. Listening to her grandma’s folktales was her routine all throughout her eighteen years of existence. That’s why when her grandmother died without having at least a last talk with her, she turned badly depressed. She didn’t go to school at all, and just stayed in her grandmother’s room to lock herself away from the rest of the world. Three days after her grandmother’s funeral, strange things happened in her room. The painting her old woman often gazed on suddenly moved and glowed. She succumbed to it, helpless, and had nothing to do to save herself because of the force that was beyond overwhelming. The next thing she knew, she was in North Sonnenfield. What’s more shocking to her was the name she’s called as by her servants; Princess Athalia—the heir of the throne, and the only daughter of King Eldar of North Sonnenfield. She was in awe, because she remembered that King Eldar was the character in the story. The palace where she found herself lost was the same place where the brave princess who ventured the dangerous sea had lived. She loves being in a Sonnenfield. However, she knew to herself that the day will come when she would wake up from a dream. But life always has a twist because Captain Escarial came to the scene. She expects that he will be gentleman just like pirate captain in the book. But to her horror, this Captain Escarial is snobbish, rude and proud. Oh, how she hates him!

Every third year, Mother of the sea demands her rituals to be paid, and He was on the wrong side of luck when he was chosen. His only fate was death, while was defiled on this day. After a terrible confrontation, the weakest mermaid is used as ritual to apease the gods for food and protection. Escaping and running from a great responsibility that open his colony to danger. Returning back to where he came from was a difficulty decision. Every where he goes, he is a potential threat, there is only one place he can be welcomed. The human land, yet he is a greater threat to human because he is a Merman. The struggle of blending in continues after he meet those who are instrumental to his struggles but he won't live with the fault that there won't be any consequences for his actions

Charlie is a member of Black Diamonds, they hunt for these inhuman beings called mermaid. When the ship is attack one night, Charlie is pulled into a whole new world under the sea.

When the tsunami came, ninety-five percent of the world's land disappeared beneath the ocean. I was just an ordinary graduate student in aquaculture when I was swept into the deep sea and unexpectedly awakened a god-tier talent: Dragon Lord. From then on, I could sense the emotions of marine life, issue simple commands, and even make elite sea beasts bow their heads and obey. While everyone else fought for a single mouthful of fresh water, I opened a ranch in the deep sea. With an army of sea beasts, I built a city of trade upon the sea!