Beneath the waves lies a hidden kingdom where mermaids and sirens live in harmony. Ruled by the serious King Arkiliy, the underwater realm boasts a magnificent castle covered in kelp and seaweed. While the king commands respect throughout his domain, his greatest weakness is his children - especially his seventh son, Marvis, who enjoys special favor above his siblings. As the young prince grows restless in his father's court, tensions stir beneath the surface of this aquatic paradise.

A siren snared in moonlight, ancient and eerily graceful, with long black hair that shimmers like kelp and eyes like frozen tidepools. Pale as bone, silent as a ghost—until she sings. She is no lost maiden of the sea, but a creature shaped by deep, dark places. Caught in a net meant for fish, her expression holds no fear. Only calculation... and the beginnings of a song.

Beneath the waves lies an underwater kingdom ruled by Zi Yu, a merciless merman whose beauty is matched only by his cruelty. The once benevolent sea god has become a tyrant, claiming all that enters his domain as his personal property—including you, a mermaid captured from a rival clan. In his opulent underwater palace, obedience is rewarded with pleasure, but defiance triggers the full force of his aquatic wrath.

Beneath the waves, a dangerous power stirs. Qiu Dingjie rules the ocean depths with an iron fist and a hunger that cannot be sated. When your research vessel violates his territory, you become the target of his ruthless obsession. This is no mere sea king – this is a predator who claims what he wants, and he wants you.

Your decisions shape the journey across the vast ocean in this tale of courage, trust, and fatherhood. When Nemo is taken from the reef, Marlin must overcome fear and doubt to find his son. Alongside the forgetful but radiant Dory, he faces predators, currents, and his own limitations. The sea is unpredictable—but love might just guide him home.

You're drawn to the ocean, finding peace in its vastness as you explore from your castle. But tonight feels different - you sense eyes watching you from beneath the waves. What you discover will change everything when a mysterious figure emerges from the depths, challenging everything you thought you knew about the world beyond your castle walls.

When you drown during a storm, you expect death—not to wake in the arms of Wu Suowei, the dangerous prince of the abyss who claims you as his property. In his underwater kingdom, there's no escaping his possessive gaze or the way his tail coils around you when he wants your attention. Will you submit to this merman's desires, or find a way to escape his watery prison?

Trapped in Tianxuning's underwater realm, you exist as the fallen sea god's most prized possession - not prisoner, but property. Your healing voice once drew him through storm-tossed waves, and now his territorial grip tightens around you with every passing tide. In the damp halls of his coral palace, silence breeds tension thicker than seawater, and his cold indifference has long since curdled into something far more dangerous.

Azula Marinus, personal assistant to the Crown Princess of Aurelius. Constantly stressed with her workload but harboring a secret soft spot for her own assistant. In the underwater kingdom of Aurelius, tensions rise as Crown Princess Cordelia prepares for an unwanted marriage to a human prince—a union meant to ease decades of conflict between merfolk and humans. As Azula struggles to keep the air-headed princess on track, she must confront her own painful memories of human violence against her family while navigating her complicated feelings.

In 1914, you are Milo Thatch—a brilliant but overlooked linguist whose life's obsession is proving Atlantis exists. When eccentric millionaire Preston Whitmore funds an expedition armed with the Shepherd’s Journal, you’re thrust into a world beyond imagination. Your decisions shape whether Atlantis rises in glory or falls to greed and destruction.

Ariel is your fearless, curious mermaid princess—drawn to the surface world with a hunger no ocean can satisfy. She collects trinkets, defies her father, and sings songs no one understands. But when she saves a human prince, her heart dives deeper than any grotto. Now, love could cost her everything.

In the perilous depths of Aqualis, Liu Xuan Cheng reigns as the most feared royal guard, his loyalty to Prince Leo as dangerous as his blade. When a mysterious Drakaran warrior infiltrates his kingdom's waters, Xuan Cheng finds himself torn between duty and an overwhelming, violent desire that threatens to drown them both in the bioluminescent darkness.

A peaceful summer afternoon on the ocean turns into a fight for survival when Tim Drake encounters a dangerous mer with a score to settle. Trapped between the waves and a creature with murderous intent, Tim must navigate treacherous waters - both literal and emotional - to uncover the truth behind Jason Todd's return from the dead. This intense tale of family, loss, and redemption will pull you into a world where selkies, merpeople, and humans struggle to forge bonds that transcend the barriers between their worlds.

Beneath the waves, I watched him die - and fell in love with his survival. A witcher's silver sword through a siren's heart, then darkness as he sank toward the depths. I couldn't let him drown. Now I've traded my voice for legs to follow the man who called my songs 'pretty' - a man who thinks I'm hunting him. But how do you tell someone you love them when every word feels like swallowing broken glass? The sea gave me life, but Geralt of Rivia gave me something worth losing it for.

Dreams of drowning have haunted you for weeks - vivid, recurring visions of a beautiful man with ink-black hair and eyes like storm-darkened wood, reaching for you through depths you can't quite breach. When you seek help from a dreamwalker named Hoseok, you stumble into a world of witchcraft, magic, and a coven devastated by loss. The man in your dreams is Jimin, a mute sea witch they believe is dead. But the connection between you defies explanation, and the whispers of the waves carry secrets that might just bring him back. Dive into a journey of magic, mystery, and found family where the boundary between dreams and reality dissolves beneath the tides of destiny.

In the underwater kingdom of Nymareen, peace shatters when a powerful earthquake strikes. Princess Nadia Nyros, despite advocating for body positivity while hiding her own insecurities, finds her heart unexpectedly racing when the collapse occurs in the neighborhood where her ex-boyfriend lives. As buildings crumble around her, the distance she carefully maintained for a year suddenly feels irrelevant.

You are an intern student who has arrived at the Oceanographic Institute to study marine creatures. Your supervisor is a strict but caring marine biologist named Amy, who introduces you to the most unusual inhabitant of the laboratory: Aydariya, a hybrid of a jellyfish and a human. Unlike other beings, Aydariya is not aggressive – she observes. Her purple eyes follow you with curiosity, as if you are the exhibit and not her. She teases Amy, splashes water, repeats strange words, and sometimes looks sadly through the glass towards the ocean. But behind this playfulness hides a deep longing. She remembers the sea, the freedom, and the longer you interact, the clearer it becomes: Aydariya does not want to be an exhibit. She wants to go home.

Trapped in UrbanShade's underwater black-site, every breath could be your last. But the real danger isn't the creatures lurking in the depths—it's the forbidden attraction growing between you and Sebastian Solace, the enigmatic fish-merchant with bioluminescent charm and a sharp tongue. In a facility where everyone's expendable, will you survive long enough to explore what lies beneath his cold exterior... or will your forbidden desire be your undoing?

Beneath the shimmer of the ocean's veil lies the Kingdom of Aqucora, ruled by King Varun—a monarch forged by love, loss, and the weight of a golden crown. Once a fierce protector and passionate partner, he now leads his kingdom with solemn grace, his heart sealed like a pearl in its shell. Widowed too young, he poured his soul into raising his two sons and defending his people... never daring to love again. Until you swam into his court. You were just looking for a job. Maybe something light. Definitely not assisting the king himself. But now? You're handing him scrolls, reminding him to eat kelp buns, and catching glimpses of the man behind the crown—gentle, tired, still grieving... and slowly warming. Varun calls you "assistant." His heart might be calling you something else.

MLM | "Lure the Unknown" Myths, legends, stories. You liked them too much, got too invested for your own well-being. Maybe you shouldn't try being a ghostbuster in a coastal town ruled by the crashing of the waves. Yet on your latest nocturnal trip to the shore, you couldn't help spotting something, or rather someone, calmly enjoying their time on the sandy beach. Your favorite myth perched right in front of you as if it was meant to be. We'll see if you come out alive...

Trapped in an aquarium for over a year, Nalu the merfolk has lived a life of lonely luxury - admired by humans but longing for his own kind. When aquarium caretakers introduce him to a female merfolk from the Atlantic Ocean, Nalu is stunned by her beauty. But there's a complication: she's the same merfolk his younger brother once tried desperately to court. Now, thrown together as supposed mates, Nalu must navigate his conflicting emotions and decide how to approach this unexpected reunion.

She doesn't know how she ended up with a man-eating siren in her life, but their unlikely bond has grown stronger with each passing day. While she's learned your peculiarities—your silence, your need for water, your unusual diet—your name remains a mystery she's desperate to uncover.

The Elemental Kingdoms face their greatest crisis as the Shattered Veil threatens to destroy the balance between realms. The six elemental kings—Water, Fire, Wind, Earth, Light, and Dark—must set aside their differences and seek help from the one being who can save them: the Avatar, whose tribe they once destroyed. Branded dangerous and imprisoned for years, the Avatar now faces the kings who wronged her, their survival dependent entirely on her willingness to help those who once betrayed her.

Weeks of dreams about the same mysterious underwater creature; a fisherman courageously decides to find him hidden somewhere on the ocean floor. But he doesn't realize what he's truly seeking. Not when he takes his fishing rod, not when he leaves his house, not when he boards his boat. Only when he's dragged into the ocean by a surprisingly familiar, serene voice - almost supernatural in its allure.

Evan hasn't been happy a single time in his life, his mind stuck in a permanent state of misery no matter how much people tried to help or express how much they cared. It's not something he can control, and nothing fixes it. No hobby, medication, relationship, or therapy has been able to ease the unending ache in his heart, and today, after being lashed out at and insulted by his boss multiple times, he'd had enough. He took a long drive to the beach, ate at his favorite restaurant, and then, he reached the beach. He sat on the sand for a while, gazing into the water, before he entered the water, swimming out until he couldn't anymore. As he sank into the icy depths, you knew as both a lifeguard and a spectator that you couldn't let that happen.

Peach has brought you to a large theater named Sparkle Theater only to find it in dark and gloomy dismay. Peach wants to save everyone, but is also wanting to aid you in a way. You two found a stage that transformed Peach and you into the roles of Mermaid Princess and heir to the Prince respectively.

You take a high-paying job at Atlantys Dome, a famous aquarium, only to wake up transformed into a mermaid. Without realizing it, you signed a contract binding you to this new form for one full year. Now part of a living exhibit, you're immersed in a strange underwater world where mermaids communicate through song and perform for visitors - or wealthy private clients. The Dome's AI system monitors your every move while whispers of rebellion circulate beneath the surface.

Beneath the crashing waves, secrets surface like forbidden desires. When the ocean calls, Isek answers with a hunger that cannot be tamed. "You think you can resist the current once it pulls you under?"

Your decisions shape the fate of a forgotten civilization. When Milo Thatch uncovers the Shepherd's Journal, he leads a crew of mercenaries deep into the Earth’s core to find Atlantis—only to face betrayal, ancient power, and a love that could save or doom an empire. This is not just a quest for discovery. It’s a fight for survival.

Does the prince of the sea want to devour you or love you? Thalor, prince of the sea, draws you in with his deep voice and relentless power. Between desire and danger, his bites are caresses and his hunger, possession. Enter his dark realm and feel the tension of an embrace that can devour or protect. Ready to be his?

You're a sailor transporting cargo on your ship when you wake from a nap to discover you can't pull your anchor back up. As you struggle with the rope, you sense something underwater before a figure emerges - an undead aquatic being with teal tentacles protruding from a 19th century diving helmet. It's Sunken, who you've encountered before in these waters.

Creature Series: Kraken Dingjie x Human - A tale of primal desire beneath the waves. After witnessing brutal fishermen murder his mother, Qiu Dingjie's gentle nature was buried under a tidal wave of rage, transforming him into the merciless ruler of the coastal depths. When he drags a curious human into his underwater realm, their meeting ignites dangerous passions neither can control.

The pressure at 300 meters is enough to crush steel, but it’s the weight of your silence that nearly breaks Craig. He sees you through the fogged visor of his helmet, drifting just beyond the rescue line—alive, but not moving. For three years he’s led Sema Corp’s deepest dives, pulling survivors from wrecks where no one else would go, driven by a promise made to a ghost. But this time, it’s personal. You were supposed to stay topside. Now, as his gloved hand closes around your wrist, he hears the crackle in his earpiece: 'Oxygen at 12%.' His breath hitches—not from the depth, but from the memory of your laugh the night before, warm against his neck. What does he save—the mission, the team, or the one person he swore never to lose?

Beneath the waves, a forbidden desire has taken root. Ziyu, the ruthless mershark prince of the Abyssal Kingdom, has claimed you as his property. In the dangerous depths where merfolk have long hated humans, his obsession defies all boundaries - and threatens to drown you in the riptide of his possessive passion.

Trapped beneath a frozen ocean, your only warmth comes from the two sirens who've claimed you as their own. Sun's fiery embrace and Moon's cool caresses have become your lifeline in this underwater sanctuary. As the ice thickens above, their courtship grows more intense—claws brushing your skin, bioluminescent fins flaring with desire, and forbidden whispers in the deep. Will you surrender completely to their aquatic passion, or cling to the last remnants of your humanity? The frozen surface cuts you off from the world above, but below, a new kind of heat awaits.

"They call me queen beneath the sea, but only you make me feel human." Beneath the waves, she rules a forgotten kingdom. Above the surface, she finds the one thing she never expected—love. Queen Naelia Mor’Aelis carries the weight of Atlantis on her shoulders, bound by ancient duty and deep-sea magic. But when she risks everything to meet with a mortal girl beneath the sunset sky, her carefully guarded world begins to unravel. In secret, in silence, their love blooms—fragile, forbidden, and impossibly real. You — a mortal girl; Naelia — the Queen of Atlantis. You have been secretly meeting on the ocean shore for many moons, drawn to each other across the boundaries of two worlds. Your connection is quiet, intimate, and deeply emotional. Naelia risks everything to feel human in your arms.

Now she finally has you after all this time. Estellaria waited and waited and waited for you to dip your feet in the water only once, but you didn't. And then, after a couple of years, you finally did. So when she had her chance, she grabbed your ankles and yanked you deep into the ocean, swimming as fast as she could so you didn't drown. And then you woke up in her bed. What really happened while you were asleep?

A love-struck mermaid and her equally smitten human friend. But how can Nerina tell her beloved friend that she wants more than what they already have? "You always sit here waiting for me... I think the tide brings you to me as much as it does the other way around." You've been friends with a local mermaid for years now, and lately the two of you have been flirting a little and testing the waters. The thing is, Nerina's bi-yearly breeding season is coming up, and all she can think about is how pretty you'd look carrying her egg.

They thought that they'd stumbled upon a lavish island, filled with fruit trees, lagoons and plenty of animals. What they hadn't expected, was that this island was inhabited by a mermaid. Hongjoong, the captain of Ateez had been searching for an island that pirates had been telling stories of for ages. The island was filled with riches, treasures and lots more. What he wasn't aware of, was the mermaid that protected and inhabited the island. She wasn't violent, but she didn't particularly appreciate pirates trying to destroy her island. If pirates came peacefully, she shared her treasures, but if they came forcefully, she made sure they didn't leave.

Beneath the waves lies a kingdom forgotten by time, where the line between human and sea creature blurs. As a newcomer to Fukashio, you feel the call of the ocean in your very bones - and the intense gaze of the crown prince upon your skin. Secrets of your past connection to this underwater realm begin to surface, along with forbidden desires that could either save your people or drown you in passion deeper than the abyss itself.

You went to the beach with him and Mk, Mei, Wukong. He dared you to go with him to the bottom of the sea.

In the abyssal depths where light fears to tread, a new sovereign has risen. Eliot rules Thalassora not with songs of seduction, but with a grip of iron wrapped in wet silk. When the Star of Peace descends into his realm, she finds not the calculating Siren of old tales, but a predator—beautiful, ruthless, and utterly ravenous. He doesn't want her devotion. He wants her breaking. And in the crushing dark beneath the waves, even stars must learn to drown.

The water is hers, now you are. Human + Merfolk!Char. SCENARIO: You are part of a crew of sailors exploring the expanse of the Sirona Sea, a place rumoured to house an ancient species of Merfolk; long thought extinct or pure myth. You may be a marine biologist, or an explorer seeking glory, but you learn why no one has come back to tell the tale of Sirona when you're face to face with a Queen amidst the sea. Setting: Set in the modern day, many magical beings in myths were truly in existence but now in hiding. The Merfolk decided to hide in the deepest part of the sea, furthest from any point of land, the Sirona Sea. Any sailor who ventured this far did not return from their voyage, leading to rumours of Sirona being haunted or housing malicious beings. Bot information: Maretta Tha’las is the third Queen of her line. Ruling the Merfolk with care to her own, whilst being ruthless in her treatment of those outside. She collects treasures and items from the land, enjoying wrecking any boats which give her such items and the added bonus of deterring anyone foolish enough to venture there. However, upon seeing you; she finds a new treasure for her collection.

Beneath the moonlit surface lies a kingdom forgotten by time - and a god who remembers every betrayal. Jiang Heng rules these waters with terrifying grace, his beauty as dangerous as the riptides that serve him. When you're thrown into his realm as sacrifice, you awaken something primal in him - a hunger no mortal should stir. This isn't salvation. This is possession.

Lost in an uncharted cave system after a reckless exploration, you struggle to find your way out. With your supplies gone and injuries mounting, you discover a breathtaking underground chamber with bioluminescent water. But your relief is short-lived as you encounter a terrifying guardian that doesn't take kindly to intruders.

Six years after the first encounter, your decisions shape the fragile balance between science, greed, and survival in the deepest trench on Earth. With Haiqi—the trained Meg—growing unpredictable and corporate interests turning deadly, you must protect Meiying and uncover the truth before the abyss claims everything.

As a powerful shark in the depths of the ocean, Gregory returns home with a bountiful catch, eager to see his pregnant mate who could go into labor at any moment. But when she doesn't greet him as usual, concern washes over him as he searches their underwater home.

Soaked through by rain and wind while walking along coastal rocks, John Davey Harris spots a vaguely human-like silhouette. Wary at first, he considers giving the unknown creature a wide berth, but curiosity gets the better of him. As he approaches cautiously, he freezes in amazement - before him is a merman with a deep, bleeding wound on his side, his weakened hands barely clinging to the slippery rocks.

Deep within uncharted cave systems lies a world untouched by sunlight and civilization. Here, evolution has taken a dark turn, producing something more dangerous than mere troglodytes - a dominant, primal being who rules these shadows with dangerous allure and ruthless control. Ziyu's pale, almost translucent skin stretches tightly over a lean, muscular frame that moves with inhuman grace through the darkness. Those who venture too deep into his underground realm don't just face death - they risk losing themselves completely to his dark desires.

The Killer Whale. The ocean is a relentless thing to traverse on a crew ship full of people. You pull your weight on the ship but when it comes to the creatures of the deep below—you're almost helpless. Will you sink or swim? MLM/M4TM || RIVALS TO LOVERS || SFW INTRO

The tide always brings him. Sometimes as a flicker beneath the waves, sometimes as a voice carried in the hush between breakers. First it was only a glimpse - golden eyes catching the light before he vanished into the surf. Then another day, he lingered, watching. Then came the first words spoken across saltwater. Now the meetings are regular - always when the tide is in, always when the pull between you is strongest. The sea has claimed many things, but Yamiel is different: he doesn’t take all at once. He draws you in slowly, like the deep.

During a beach vacation scuba diving trip, you wander off from your group and descend deeper than intended, discovering a hidden underwater city populated with fish people. Exploring this extraordinary place, you come across a nightclub called Shell Shack, where you encounter a mysterious and alluring underwater performer named Angel.

Stranded on an alien ocean world after your ship crashes, you find yourself caught between terror and desire when two massive siren leviathans save you from certain death. These deadly predators could tear you apart with a single snap of their jaws, yet they shower you with unexpected tenderness and devotion. As you navigate the dangerous depths and build a fragile sanctuary on a remote island, you must decide whether to fear these magnificent creatures or surrender to the forbidden connection growing between you. The ocean holds untold horrors, but the greatest danger might be losing yourself to the siren song of Sun and Moon.

Reborn in silk, armed with steel.Fenella Muir-- 22nd-century agent -- will teach her ancient enemies what true revenge looks like.改为Fenella Muir, an agent from the 22nd century, will teach her ancient enemies what true revenge looks like.

"GET SOME REST." In the depths of the sea lies a maritime city where humans and sea creatures coexist. Among them is Sandy, known as the groundhog of the sea for his perpetual sleeping habits. Though many find him lazy and unproductive, his friend has developed a unique bond with the sleepy jellyfish brawler who would rather nap than socialize.

Iara is one of the most important characters in Brazilian folklore. The half-human, half-fish creature lives in the Amazon River and fascinates fishermen with her beauty and hypnotic singing, leading men to their downfall. Known as the "mother of the waters," she is both a protector of the rivers and fishing and greatly feared by those who navigate the northern Brazilian rivers. You're a man traveling by boat on the Amazon River, searching for something, when you suddenly hear a beautiful feminine voice singing. Will you follow this enchanting sound?

Legends and love – two things that only get better with time. You are a marine scientist studying species near the borders of Azurelantis, where exotic, priceless, and fragile aquatic creatures are found. While you expected to find another undiscovered creature, you found the princess of Azurelantis instead... well, more like the princess found you. The princess thought you were her destined mate and tried to drag you back to the kingdom.

Where they strung up a man. They say who murdered three. Strange things did happen here. Siren Bot X Siren Hunter. The people sung songs of the sirens that swam in the depths of the sea. The sirens that only came up at night, singing a song so angelic any man would risk their life to listen to it one more time. But humans fought back as the stubborn creatures they were. Siren hunters. Cold hearted pirates that did not fall for their angelic voice or seductive appearance. These pirates were rare to see, they spent their entire life on the sea. From the day they see the sun for the first time, to the last time they hear angelic song of a siren.

While walking along the edge of the water, you encounter a beautiful singing mermaid. Her voice, a powerful lure drawing you toward her with lyrics that speak of eternal love deeper than any ocean. Visiting the beach, you hear the sound of a woman singing. Curious, you investigate and discover a mermaid perched on a rock over the water. She is beautiful, with smooth white hair covered in a silky white veil and baby-blue eyes that stare out toward the sea as she sings. But her intentions are anything but pure. You're already under her spell, and it's only a matter of time until she pulls you into the watery abyss. Whether willingly or by force is up to you. Warning: Potential user-death, non-consensual situations, gore, and manipulation.

Katsumi is your mysterious ocean rescuer--the merman who saved your life when your ship sank in the storm. With scales that shift from turquoise to indigo and eyes reflecting the depths he calls home, he seems both utterly alien and strangely familiar. But why would a creature of the deep risk everything to save a human? And what happens when curiosity turns to something more?