My Taming System Makes Me Overpowered

The sea did not merely move—it ruptured.

A deep, seismic shudder rolled through the Hadal zone as the ancient predator stirred from its long dormancy, the water itself seeming to scream in protest. Following its deafening acoustic roar, The Sleeper ceased its passive, mountain-like drift. Thousands of violet eyes across its translucent frame flashed with malicious intelligence, each one a cold, calculating lens that locked onto the tiny figures below with predatory focus. Then, with a speed that defied the laws of fluid dynamics 11,000 meters beneath the surface, the leviathan struck.

A saw-toothed tendril the thickness of a warship whipped through the Hadal trench, its serrated edges carving through the black water like a living blade of pure destruction. At this suffocating depth, the sheer acceleration created a violent cavitation shockwave that tore open the very fabric of the ocean. Pockets of low pressure shattered the dark water column in cascading bursts of white foam and collapsing voids, generating a localized current surge that ripped through the trench floor with the force of a tidal tsunami. Dozens of Vanguard soldiers were tossed into the abyss like dead leaves, their iron shields buckling under the displaced water weight, armor plates crumpling as the pressure crushed the air from their lungs.

”Maintain your formations!” Nerissa’s voice boomed, carrying the unmistakable authority of Nethros’s supreme General, her command cutting through the chaos like a blade of pure will.

Swirling her heavy royal trident in a tight circle, the Siren tapped into her inherent control over the deep-sea tides, drawing upon centuries of bloodline mastery. She carved a massive, stabilizing hydro-slipstream around her troops, a shimmering corridor of controlled current that neutralized the crushing shift before it could smash her men against the jagged basalt cliffs. The water around her glowed faintly with sapphire mana as her golden eyes burned with fierce determination, her sapphire-scaled fin thrashing rhythmically, propelling her through the darkness as she commanded the ocean itself to bend to her mana. Yet, beneath her stoic exterior, her heart hammered against her ribs in a frantic rhythm of dread and resolve. It’s moving faster than a creature of its size has any right to.

To her left, a flash of blinding white heat illuminated the pitch-black ocean, turning the crushing darkness into a momentary inferno of steam and light.

”YES! COME ON!”

Vetra’s manic laughter echoed telepathically through the squad’s link, wild and unrestrained, carrying the raw thrill of a predator finally unleashed. The purple crown mark on her lap—the indelible sign of her soul-bond as the third member of Vince’s harem—grew searingly hot beneath her, pulsing in time with her racing heartbeat. The sheer lethality of the battle ignited her Dragonkin blood, flooding her veins with molten power and pushing her into an intoxicating state of pure ecstasy where pain and pleasure blurred into one glorious rush.

Ignoring the miles of ocean pressing down on her with the weight of a mountain range, Vetra unleashed the full power of her fire magic core. Superheated plasma exploded around her claws in roaring jets of orange and white, instantly boiling the abyssal water into a roaring shroud of pressurized steam that hissed and screamed against the freezing dark. She charged headfirst into a flurry of descending tendrils, her claws leaving trails of orange-white fire that lingered like burning scars in the lightless void.

CLANG! CLANG! BOOM!

She parried a crushing blow, the kinetic feedback rattling her bones and sending sparks of pain through her enhanced frame, but her wild smirk only widened in pure delight. ”Harder!” she screamed, her voice a mixture of challenge and ecstasy as she launched herself off a saw-toothed plate. As her flaming claws dragged along a bending joint seam, scoring deep glowing furrows in the chitin, her sharp eyes caught a micro-second detail: where the thick chitin stretched to allow the tendril to flex, the underlying skin thinned out, glowing with a soft, exposed violet light that pulsed like a living heartbeat.

A hundred yards back, Lyrielle fought a completely different battle, one of precision and endurance rather than raw power.

Hovering within her delicately conjured air bubble, the elven scholar gripped her wooden staff with white knuckles, the ancient wood warm against her palms despite the freezing abyss beyond. Sweat beaded on her forehead, instantly evaporating in the pressurized sphere as the air grew thick with the scent of ozone and expended mana. Maintaining a breathable atmospheric pocket 11,000 meters underwater while weaving high-tier Elf magic was an agonizing drain on her reserves, each spell a careful balance against the crushing external force that threatened to collapse her sanctuary at any moment. But as she watched Vince fight at the front lines, a fierce resolve hardened her soft spot for the human, turning quiet affection into unyielding determination.

Lyrielle slammed her staff downward, sending roots of dense green mana through the seabed in glowing tendrils that wormed into the stone. These kinetic anchors caught falling Vanguard soldiers mid-tumble, wrapping around their armor and pinning them safely to the stone with gentle yet unbreakable strength.

”Vince!” Lyrielle called out, her sensory spells reading the titan’s internal energy network in cascading waves of information. ”It’s drawing massive surges from its center every time it strikes! The energy isn’t static—it flows outwards!”

Vince didn’t answer with words—he didn’t need to. In his dark Dragonkin form, a manifestation born from the intimacy he had shared with Vetra, he was an immovable pillar of pure physical density, his scales drinking in the abyssal gloom until he seemed more shadow than flesh.

A saw-toothed limb slammed directly into Vince’s broadside with the force of a collapsing mountain, the impact sending a shockwave that cracked the trench floor beneath his feet in a spiderweb of fractures. His dark dragon scales groaned under the pressure, plates flexing and locking as they absorbed the impossible force, but Vince didn’t yield an inch. He locked his scaled fingers around the spine of the tendril, claws sinking deep into the living armor as he took the full, crushing force head-on, muscles straining against a weight that would have pulverized ordinary steel.

Using his System-enhanced draconic perception, Vince watched the pulse of light travel through the beast’s arm in slow-motion clarity, every flicker and surge laid bare to his enhanced senses.

There it is, Vince noted coldly, the observation settling into his mind with surgical precision.

The titan’s outer skin wasn’t infinitely impenetrable. To launch these explosive, high-speed attacks without its internal organs imploding from its own kinetic feedback, the leviathan had to exhaust its built-up pressure. Along its massive chest cavity, hundreds of thick, chitinous plates shifted upward with a grinding roar, opening glowing thermal vents that spewed streams of boiling, super-pressurized fluid into the dark ocean in hissing jets of scalding vapor.

”Nerissa!” Vince’s deep, rumbling voice vibrated through the water column, resonating against every eardrum and scale within range. He looked over at the Siren General, his dark, reptilian eyes glinting with a dangerous, confident smirk that promised both victory and violence. ”It can’t hold its breath while it punches!”

Nerissa caught his gaze, her mind instantly piecing together the observations from Vetra’s joint slashes, Lyrielle’s energy tracking, and Vince’s discovery into a single, lethal strategy.

”The vents...” Nerissa whispered, realization dawning on her like a sudden flare of bioluminescence in the deep. ”When it prepares a major strike, the chest armor unseals to vent the pressure. That’s our only path inside to the core!”

Above them, The Sleeper reared back its central mass, a mountain of translucent flesh and armored plates rising higher into the black. Thousands of violet eyes blazed with blinding intensity, casting eerie purple light across the trench walls as every single saw-toothed tendril curled inward like the fingers of a closing fist, preparing to unleash an apocalyptic, full-body barrage that would pulverize the entire trench into dust and bone.

Across its chest, hundreds of thermal vents peeled wide open in a synchronized motion, exposing the raw, unarmored internal conduit channels leading straight to its pulsing heart—a glowing, vulnerable core that beat with the rhythm of an ancient, malevolent life force.

Vetra landed beside Vince on a basalt ridge with a heavy impact that cracked the stone, her body steaming from residual heat, her purple crown mark glowing brilliantly through her armor as she panted with a thrilled, wicked grin that promised more bloodshed. Lyrielle reinforced their footing from afar with a golden elven barrier that shimmered like a protective dome of pure light, while Nerissa swam up to Vince’s flank in a graceful surge of power, her trident raised high, her golden eyes locking onto his with absolute trust and shared purpose.

Vince flexed his dark, scaled claws, the crimson System interface hovering briefly at the edge of his vision in glowing runes of data and warning.

”Target spotted,” Vince growled, his voice cutting through the roaring currents like a declaration of war. ”We’re going inside.”